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Lucas 21

Bede

Lucas 21:1

But looking up, He saw the rich putting their offerings into the treasury. Because in the Greek language, φυλάσσειν means to guard, and gaza in the Persian language means riches, the treasury was called the place where riches were kept. It was a chest with a hole on top, placed near the altar to the right of those entering the house of the Lord, into which the priests who guarded the doors put all the money brought to the temple of the Lord and its upkeep. Read the words of the days. Even now, those who pray running into the house of the Lord, He too looks upon those bringing gifts, and whom He sees as worthy, He praises; whom He sees as reproachable, He condemns. — On the Gospel of Luke

Lucas 21:1-2

[(as quoted by Aquinas, AD 1274)] In the Greek language, φυλάξαι signifies to keep, and gaza in Persian means riches, hence gazophylacium is used for the name of the place in which money is kept. Now there was a chest with an opening at the top placed near the altar, on the right hand of those entering the house of God, into which the Priests cast all the money, which was given for the Lord's temple. But our Lord as He overthrows those who trade in His house, so also He remarks those who bring gifts, giving praise to the deserving, but condemning the bad. Hence it follows, And he saw also a certain poor widow casting in thither two mites. — Catena Aurea by Aquinas

Lucas 21:1-4

[(as quoted by Aquinas, AD 1274)] Now mystically, the rich men who cast their gifts into the treasury signify the Jews puffed up with the righteousness of the law; the poor widow, the simplicity of the Church which is called poor, because it has either cast away the spirit of pride, or its sins, as if they were worldly riches. But the Church is a widow, because her Husband endured death for her. She cast two mites into the treasury, because in God's sight, in whose keeping are all the offerings of our works, she presents her gifts, whether of love to God and her neighbour, or of faith and prayer. And these excel all the works of the proud Jews, for they of their abundance cast into the offerings of God, in that they presume on their righteousness, but the Church casts in all her living, for every thing that hath life she believes to be the gift of God. — Catena Aurea by Aquinas

Lucas 21:2-3

And he saw a poor widow casting in two small coins, and said, "Truly I tell you, this poor widow has put in more than all of them." This place morally communicates to us how acceptable to God anything we offer with a good heart is, for He undoubtedly weighs the heart and not the substance, and does not consider how much is given in His sacrifices, but from how much it is given. According to the laws of allegory, the rich who were casting gifts into the treasury represent Jews puffed up by the righteousness of the law, while the poor widow signifies the simplicity of the Church. She is rightly called poor because she has cast away either the spirit of pride or sins as if they were the riches of the world. She is called a widow, for her Husband bore death for her, and now, hidden from her eyes in the recesses of heaven, He lives as if in part of another region. She casts two small coins into the treasury because she presents into the sight of the Divine Majesty, where the offerings of our work are kept as if inscribed and recorded by a certain number, either charity towards God and neighbor, or the gifts of her faith and prayer, which are considered small due to her realization of her own fragility, but accepted due to the merit of her pious devotion, surpassing all the works of the proud Jews. — On the Gospel of Luke

Lucas 21:4

[(as quoted by Aquinas, AD 1274)] For whatever we offer with an honest heart is well pleasing to God, who hath respect unto the heart, not the substance, nor does He weigh the amount of that which is given in sacrifice, but of that from which it is taken; as it follows, For all these have cast in of their abundance, but she all that she had. — Catena Aurea by Aquinas

Lucas 21:4

For all these out of their abundance have cast into the gifts of God; but she out of her poverty has cast in all the livelihood that she had. The Jew casts into the gifts of God out of his abundance, who, presuming on his own righteousness, prays thus with himself: "God, I thank you that I am not like other men, extortioners, unjust, etc." (Luke 18). But the Church casts her whole livelihood into the gifts of God, understanding that everything she lives by is not of her own merit, but the gift of God, saying, "God, be merciful to me, a sinner." (Luke 18). And elsewhere: "My strength I will guard for you, for you, O God, are my protector, my God, His mercy will go before me." (Psalms 58). — On the Gospel of Luke

Lucas 21:5-6

[(as quoted by Aquinas, AD 1274)] For it was ordained by the dispensation of God that the city itself and the temple should be overthrown, lest perhaps some one yet a child in the faith, while wrapt in astonishment at the rites of the sacrifices, should be carried away by the mere sight of the various beauties. — Catena Aurea by Aquinas

Lucas 21:5-6

And to some who were speaking of the temple, that it was adorned with good stones and gifts, he said: The days will come when, looking at all these things, not one stone will be left upon another that will not be thrown down. For formerly Jerusalem was that great royal city, where the most famous temple had been built to God. But afterwards, when he who was the true temple of God came, and began to reveal the mysteries of the heavenly Jerusalem, that earthly one was destroyed where the heavenly appeared, and not one stone remained upon another in that temple. There was previously a high priest, purifying the people with the blood of bulls and goats; but since the true high priest came, who purified believers with his own blood (Hebrews 13), that former high priest is nowhere to be found, nor is any place left for him. There was an altar previously, and sacrifices were celebrated; but when the true lamb who offered himself as a sacrifice to God came (Hebrews 9), all those things, placed as if for a time, ceased. Therefore, the divine dispensation rightly ensured that the city itself, the temple, and all those things were overturned so that, lest anyone, still a child and sucking from the faith's breast, seeing those things continue, while being astonished at the ritual of sacrifices and the order of ministries, would be taken away by the view of their various forms. But God, foreseeing our weakness and wishing to multiply His Church, caused all those things to be overthrown and utterly removed, so that without any hesitation when those things ceased, we might believe these true things, for which the types in those things preceded. — On the Gospel of Luke

Lucas 21:7

And they asked him, saying: Teacher, when will these things be? And what sign will there be when they begin to come to pass? Because while some were praising the buildings of the temple, the Lord openly responded that all these things would be destroyed, the disciples secretly, as he sat on the Mount of Olives, asked about the time and the signs of the predicted destruction, as Matthew and Mark testify. — On the Gospel of Luke

Lucas 21:8

[(as quoted by Aquinas, AD 1274)] For there were many leaders when the destruction of Jerusalem was at hand, who declared themselves to be Christ, and that the time of deliverance was drawing nigh. Many heresiarchs also in the Church have preached that the day of the Lord is at hand, whom the Apostles condemn. (2 Thess. 2:2.) Many Antichrists also came in Christ's name, of whom the first was Simon Magus, who said, This man is the great power of God. (Acts 8:10.) — Catena Aurea by Aquinas

Lucas 21:8

He said: See to it that you are not led astray. For many will come in my name, saying, "I am he" and "the time is near." Therefore, do not go after them. Many, at the imminent destruction of Jerusalem, rose up as leaders and claimed to be the Christs, asserting that the time of freedom was now approaching. Many in the Church, even in the times of the apostles, arose as heresiarchs who, among numerous other things contrary to the truth, preached that the day of the Lord was at hand. Whom the Apostle condemns in the letter to the Thessalonians. Many in the name of Christ came as Antichrists, the first of whom was Simon the Magician, to whom, as we read in the Acts of the Apostles, all those in Samaria listened, from the least to the greatest, saying, "This man is the power of God that is called great" (Acts 8). Because for a long time he had amazed them with his magic. — On the Gospel of Luke

Lucas 21:9

[(as quoted by Aquinas, AD 1274)] The Apostles are also exhorted not to be alarmed by these forerunners, nor to desert Jerusalem and Judæa. — Catena Aurea by Aquinas

Lucas 21:9

But when you hear of wars and insurrections, do not be terrified. These things must first take place, but the end will not come immediately. Wars pertain to enemies. Insurrections pertain to citizens. Both of these have been abundant among the Jewish people since the time of the Lord's passion, who chose a seditious thief as their savior. But with these preceding, the apostles are warned not to be terrified and not to abandon Jerusalem and Judea. Because evidently the end does not come immediately, which rather is to be deferred to the fortieth year, that is, the destruction of the nation and the ultimate ruin of the city and temple follows. — On the Gospel of Luke

Lucas 21:10-11

[(as quoted by Aquinas, AD 1274)] But the kingdom against kingdom, and the pestilence of those whose word creepeth as a cancer, and the famine of hearing the word of God, and the shaking of the whole earth, and the separation from the true faith, may be explained also in the heretics, who contending one with another bring victory to the Church. — Catena Aurea by Aquinas

Lucas 21:10-11

Then he said to them: Nation will rise against nation, and kingdom against kingdom, and there will be great earthquakes in various places, and famines, and pestilences. It is established that these things occurred literally before the end of the desolation of the temple, that is, in the time of the Jewish sedition. However, kingdoms against kingdoms, and the pestilence of those whose word spreads like gangrene (2 Tim. 2), and the famine of hearing the word of God (Amos 8), and the disturbance of the entire earth, and separation from true faith, can also be understood in the heretics, who, fighting against each other, bring about the victory of the Church. — On the Gospel of Luke

Lucas 21:11

And there shall be terrors in the heavens, and great signs. And these same things being fulfilled, whoever has read the history of Josephus will find out. For indeed a star similar to a sword, as he states, hung over Jerusalem for a whole year, terrifying the anxious citizens with a dreadful portent. And likewise chariots and armed horsemen were seen running through the skies, and mimicking the manner of warriors for forty days. Moreover, when a heifer was brought to sacrifices, it gave birth to a lamb in the hands of those offering it. But what merit caused these things to happen is immediately added when it is said: — On the Gospel of Luke

Lucas 21:12

But before all this, they will lay their hands on you, and persecute you, delivering you up to the synagogues and prisons, dragging you before kings and governors for my name's sake. This indeed had been either the sole or the greatest cause of ruin for the Jewish nation, because after the occasion of the Lord Savior, they likewise harassed his preachers and confessors with impious cruelty. — On the Gospel of Luke

Lucas 21:13

It will happen for you as a testimony. As a testimony of whom, but of those who either bring about deaths by persecuting, or do not imitate by seeing? For the death of the just serves as assistance for the good, and as a testimony against the evil, so that the perverse may perish without excuse from where the elect take example that they might live. But, after hearing so many terrors, the hearts of the weak might be troubled, and thus consolation is added when it is immediately said: — On the Gospel of Luke

Lucas 21:14

Therefore, set in your hearts not to meditate beforehand what you shall answer. For I will give you a mouth and wisdom, which all your adversaries shall not be able to resist or contradict. As if openly saying to his weakening members: Do not be terrified, do not fear. You go to battle, but I fight. You utter words, but I am the one who speaks. — On the Gospel of Luke

Lucas 21:16-17

But you will be betrayed by parents and brothers and relatives and friends, and they will put some of you to death, and you will be hated by everyone because of my name. Lesser pain is caused by evils inflicted by strangers; indeed, the torments rage more within us that we suffer from those minds of whom we had confidence because with the loss of body, the evils torment us of lost charity. But because hard things are predicted about the affliction of death, immediately consolation is added about the joy of resurrection, when it is said: — On the Gospel of Luke

Lucas 21:18

And not a hair of your head will perish. We know that flesh cut feels pain, hair cut does not feel pain. Therefore, he says to his martyrs: Not a hair of your head will perish, evidently saying openly: Why do you fear lest what is cut and feels pain will perish, when even that in you which is cut and feels no pain cannot perish? In another sense: Not a hair of the head of the disciples of the Lord will perish, because not only the strong deeds or words of saints, of which it is said: The Lord preserves all their bones (Psalm 33), but also the volatile (so to speak) and most delicate surface of the thoughts of the faithful, which emerges from the hidden root of the heart, as hair from the brain, will be preserved with due reward by the just judge. Hence rightly the Prophet, to show how much the merits of even good thoughts are accepted by the Lord, says: And the leftovers of thoughts will feast for you (Psalm 76). Hence the Nazarenes in the law, during the time of consecration, are commanded to nurture their hair, and it is said that a razor did not come upon the head of Samuel. Conversely, the captive woman in order to marry an Israelite man, cleansed from leprosy to be worthy to communicate with the Church, is commanded to shave all the hair of her body, because evidently every thought of the wise, which is good, pleasing, and perfect, is saved forever, and its reward is with the Lord. But the thought of the foolish and wicked, as an unworthy root before the sight of God, must be cut off through repentance. — On the Gospel of Luke

Lucas 21:18

[(as quoted by Aquinas, AD 1274)] Or else, There shall not perish a hair of the head of our Lord's Apostles, because not only the noble deeds and words of the Saints, but even the slightest thought shall meet with its deserving reward. — Catena Aurea by Aquinas

Lucas 21:19

And in your patience you shall possess your souls. Therefore, the possession of the soul is placed in the virtue of patience, because patience is the root and guardian of all virtues. Through patience indeed we possess our souls, because while we learn to master ourselves, we begin to possess that very thing which we are. For we are wondrously created, so that reason possesses the soul, and the soul possesses the body. But the right of the soul is repelled from the possession of the body if the soul is not first possessed by reason. Therefore, the Lord showed that patience is the guardian of our condition, who taught us to possess ourselves in it. But true patience is to endure others' evils with equanimity, and to be moved by no pain against the one who inflicts them. For he who bears the evils of his neighbor in such a way that he remains silently sad, and seeks a time for just retribution, does not exhibit patience, but feigns it. — On the Gospel of Luke

Lucas 21:20

But when you shall see Jerusalem surrounded by an army, then know that her desolation is near. Thus far these things which were to be for forty years, with the end not yet coming; here the very end of the desolation, which was made by the Roman army, is explained by the Lord's words. — On the Gospel of Luke

Lucas 21:20

[(as quoted by Aquinas, AD 1274)] Hitherto our Lord had been speaking of those things which were to come to pass for forty years, the end not yet coming. He now describes the very end itself of the desolation, which was accomplished by the Roman army; as it is said, And when ye shall see Jerusalem compassed, &c. — Catena Aurea by Aquinas

Lucas 21:21

[(as quoted by Aquinas, AD 1274)] (Ecc. Hist. lib. iii. c. 5.) The ecclesiastical history relates, that all the Christians who were in Judæa, when the destruction of Jerusalem was approaching, being warned of the Lord, departed from that place, and dwelt beyond the Jordan in a city called Pella, until the desolation of Judæa was ended. But how, while the city was already compassed with an army, were they to depart out? except that the preceding word "then" is to be referred, not to the actual time of the siege, but the period just before, when first the armed soldiers began to disperse themselves through the parts of Galilee and Samaria. — Catena Aurea by Aquinas

Lucas 21:21

Then let those who are in Judea flee to the mountains. The ecclesiastical history narrates that all the Christians who were in Judea, warned by the Lord at the imminent destruction of Jerusalem, left the place, and until the desolation of Judea was fulfilled, lived in a certain city named Pella across the Jordan. — On the Gospel of Luke

Lucas 21:21

And those who are in the midst of it, let them depart. And those who are in the regions, let them not enter into it. For these are the days of vengeance, that all things which are written may be fulfilled. It indeed seems to pertain to appropriate admonition, that those who are outside should not enter into it, but how will those who are in the midst depart from a city already surrounded by an army? Unless perhaps what was stated before, that is, then those who are in Judea should flee, does not pertain to the exact time of the siege, but to the time before the siege, when the Roman soldiers first began to spread through the boundaries of Galilee or Samaria, so that then everyone would hasten to flee while there was still time for flight. But these are the days of vengeance, namely seeking vengeance for the blood of the Lord. — On the Gospel of Luke

Lucas 21:22

[(as quoted by Aquinas, AD 1274)] And these are the days of vengeance, that is, the days exacting vengeance for our Lord's blood. — Catena Aurea by Aquinas

Lucas 21:23

[(as quoted by Aquinas, AD 1274)] He says then, Woe to them that nurse, or give suck, as some interpret it, whose womb or arms now heavy with the burden of children, cause no slight obstacle to the speed of flight. — Catena Aurea by Aquinas

Lucas 21:23

For there will be great distress upon the earth, and wrath upon this people. This distress and wrath have adhered as an inseparable companion to that people scattered among all nations up to this day, yet it is not believed to adhere perpetually. For after the Lord showed the order of the same distress or wrath, saying: — On the Gospel of Luke

Lucas 21:23

Woe to those who are pregnant and those nursing in those days. Woe, in the presence of captivity, to those who are pregnant and those nursing, or suckling, as some interpret. For their wombs or hands burdened with the load of their children significantly hinder the necessity of flight. Read even the history of the Kings, where the wife of Jonathan, avoiding the evil of captivity with a hasty flight, received her son, who slipped from her bosom, permanently lame. — On the Gospel of Luke

Lucas 21:24

And they will fall by the edge of the sword, and be led away captive into all nations, and Jerusalem will be trampled by the Gentiles. Immediately following the prophecy which sings: In wrath remember mercy, he appended and said: — On the Gospel of Luke

Lucas 21:24

Until the times of the nations are fulfilled. For those times of the nations are indeed those which the Apostle mentions, saying: Because blindness in part has happened to Israel, until the fullness of the Gentiles has come in; and so all Israel will be saved (Rom. XI). When they have obtained the promised salvation, and they shall return to their fatherland and rejoice in the possession and inhabitation of their former metropolis, perhaps it is not hoped in vain, because it is said that they shall not be oppressed forever, but until the times of the nations are fulfilled. What, however, follows after the times of the nations are fulfilled, and so all Israel is saved, the Lord manifestly explains in order. For according to Matthew, the disciples asked this, not only inquiring about the time of the destruction of the temple, but also the sign of his coming and the end of the age. — On the Gospel of Luke

Lucas 21:24

[(as quoted by Aquinas, AD 1274)] Which indeed the Apostle makes mention of when he says, Blindness in part is happened to Israel, and so all Israel shall be saved. (Rom. 11:25.) Which when it shall have gained the promised salvation, hopes not rashly to return to the land of its fathers. — Catena Aurea by Aquinas

Lucas 21:25

[(as quoted by Aquinas, AD 1274)] The events which were to follow the fulfilment of the times of the Gentiles He explains in regular order, saying, There shall be signs in the sun, and in the moon, and in the stars — Catena Aurea by Aquinas

Lucas 21:25

And there will be signs in the sun, and moon, and stars, and on the earth distress of nations, in perplexity because of the roaring of the sea and the waves. For as the Lord indicates in the following, when the universal judgment appears, heaven and earth will pass away, and as we read in the Apocalypse of John, the sea will be no more, rightly therefore, with the same judgment impending, the roaring of the sea and waves is confused, the inhabitants of the earth pressing upon each other are afflicted, the great lights of the sky having their rays struck with new horror hide their troubled face. And just as trees thrust to fall are accustomed to emit signs of their crash and movement, so the elements, as if anxious with the approach of their end, tremble and waver. Therefore, what Matthew says: The sun will be darkened, and the moon will not give its light, and the stars will fall from the sky (Matt. 24), signifies the very presence of judgment, when with the appearance of the true glory of light, all the lights of the world are compared to darkness and shadows. However, what Luke says: There will be signs in the sun, and moon, and stars, he indicates as precursors, as heralds of the coming judgment. Among these is that of the Prophet: The sun will be turned into darkness, and the moon into blood, before the great and manifest day of the Lord comes (Joel 2). Also what Luke says: And on the earth distress of nations, I believe this to be what Matthew describes when speaking of the times of the Antichrist: For then there will be great tribulation, such as has not been from the beginning of the world until now, nor ever will be (Matt. 24). But what Luke adds, in perplexity because of the roaring of the sea and the waves, is a foretelling of what John saw among the other changes of the age concerning the sea. — On the Gospel of Luke

Lucas 21:26

Men will wither away from fear and expectation of what is coming upon the entire world. For the powers of the heavens will be shaken. I believe this sentence signifies the very advent of the judge, when, according to another parable, all, that is, both wise and foolish virgins, roused by an unusual cry, trim their lamps, that is, they count their works with them, for which, with great fear, they are now expecting the imminent event of eternal judgment. For until then, nearly the entire world will act without any fear of the judge, as testified by the apostle who says: For when they say, 'Peace and safety,' then sudden destruction will come upon them (I Thess. V). Then therefore, with fear and expectation of the strict examination coming upon the whole world, many who seemed to flourish in this world will wither when they see themselves fruitless. Then faith, which flourished without works, will wither, as proven by the righteous Judge. Nor is it surprising that men, that is either by nature or by earthly sense, are disturbed at His judgment, whose presence even the powers of the heavens, that is, the angelic hosts, tremble at, as testified by the blessed Job who says: The pillars of heaven tremble and are astonished at His rebuke. What, then, will the planks do when the columns tremble? What will the twig of the desert endure when the cedar of paradise is shaken? — On the Gospel of Luke

Lucas 21:26

[(as quoted by Aquinas, AD 1274)] Thus it is said in Job, the pillars of heaven tremble and are afraid at his reproof. (Job 26:11.) What then do the boards do, when the pillars tremble? what does the shrub of the desert suffer, when the cedar of Paradise is shaken? — Catena Aurea by Aquinas

Lucas 21:27

And then they will see the Son of Man coming in a cloud with great power and majesty. In power and majesty, they will see Him whom, when He was in humility, they did not wish to hear, so that they will then feel His power all the more severely, as they now do not bow the neck of their hearts to His patience. But since these words are spoken against the reprobate, they are soon turned to the consolation of the elect, for it is added: — On the Gospel of Luke

Lucas 21:28

When these things begin to take place, look up and lift your heads, because your redemption is drawing near. When the plagues, he says, of the world increase, when the terror of judgment is shown by the shaking of the powers, lift up your heads, that is, cheer up your hearts. Because as the world, to which you are not friends, is ending, the redemption you seek is near. In the holy Scripture, indeed, the head is often put for the mind. For just as the limbs are governed by the head, so thoughts are arranged by the mind. To lift up the head, therefore, is to raise our minds to the joys of the heavenly homeland. But that the world should be trampled upon and despised, the Lord shows by a prudent comparison. For it follows: — On the Gospel of Luke

Lucas 21:30

And He told them a parable: Look at the fig tree and all the trees, as soon as they put forth their fruit, you know that summer is near. So also, when you see these things happening, know that the kingdom of God is near. He therefore clearly teaches that just as the coming summer is known by the fruit of the trees, so also the kingdom of God is known to be near by the ruin of the world. By these words it is certainly shown that the fruit of the world is ruin. For it grows to fall. It sprouts so that whatever it has sprouted consumes in disasters. But rightly is the kingdom of God compared to summer, because then the clouds of our sorrow pass away, and the days of life shine with the brightness of the eternal sun. — On the Gospel of Luke

Lucas 21:32

Amen, I say to you, that this generation will not pass away until all these things take place. Indeed, the Lord greatly emphasizes what He thus pronounces. In a way, if it is permitted to say, it is His oath: Amen, I say to you. For Amen is interpreted as true, and yet it is not interpreted, since it could have been said "I tell you the truth," neither the Greek interpreter dared to do this, nor the Latin. Thus it remained, it is not interpreted, so that it might have the honor of a secret veil, not that it is denied, but lest it should be cheapened if exposed. Therefore "I tell you the truth" is said by the Truth, which indeed even if it did not say so, it could not lie altogether. Nevertheless, He emphasizes, He insists, He somehow awakens those who are asleep, He makes them attentive, He does not wish to be disregarded: "Amen," He says, "I say to you, that this generation will not pass away until all these things take place." Now He either means every human generation, or specifically the generation of the Jews. — On the Gospel of Luke

Lucas 21:32

[(as quoted by Aquinas, AD 1274)] He strongly commends that which he thus foretels. And, if one may so speak, his oath is this, Amen, I say unto you. Amen is by interpretation "true." Therefore the truth says, I tell you the truth, and though He spoke not thus, He could by no means lie. But by generation he means either the whole human race, or especially the Jews. — Catena Aurea by Aquinas

Lucas 21:33

[(as quoted by Aquinas, AD 1274)] But by the heaven which shall pass away we must understand not the æthereal or the starry heaven, but the air from which the birds are named "of heaven." But if the earth shall pass away, how does Ecclesiastes say, The earth standeth for ever? (Ecc. 1:4.) Plainly then the heaven and earth in the fashion which they now have shall pass away, but in essence subsist eternally. — Catena Aurea by Aquinas

Lucas 21:33

Heaven and earth will pass away, but my words will not pass away. We must understand that the heaven which will pass away is not the ethereal or sidereal, but the airy heaven, from which both the birds of heaven and the clouds of heaven are named. This is attested by Peter, who states that the heavens existed long ago, and the earth formed out of water and through water by the word of God, by means of which the world then existed perished. But the heavens that now exist and the earth are stored up by the same word for fire, being kept until the day of judgment and the destruction of ungodly men (2 Peter 3). He clearly teaches that not another heaven will perish by fire than the one destroyed by water, that is, these empty and cloudy spaces of the windy air. For the water of the flood, which surpassed the mountain peaks by only fifteen cubits, is not to be believed to have reached beyond the boundaries of air and ether. But wherever it could reach, evidently, according to the aforementioned statement of the blessed Peter, the fire of judgment will also reach. If, however, heaven and earth will pass away, it can be questioned how Ecclesiastes says: A generation goes, and a generation comes, but the earth remains forever (Eccles. 1). But by clear reason, heaven and earth pass away through the image they now have; nevertheless, they subsist without end through their essence. For the form of this world is passing away (1 Cor. 7). And to John, the angel says: There will be (he says) a new heaven and a new earth (Apoc. 21). These indeed are not other things to be created, but these same are renewed. Therefore, heaven and earth will both pass away and will be, because they are purged by fire from the form they now have, and yet they will always be preserved in their own nature. Hence it is said by the Psalmist: You will change them, and they will be changed (Psalm 102). Indeed, their ultimate transformation is now announced to us by the very vicissitudes we observe, by which they incessantly alternate for our uses. For the earth fails from its species, in winter dryness, and greens in vernal moisture. The heaven is shrouded daily by the darkness of night, and is renewed by the brightness of day. Hence, therefore, hence let every faithful person deduce both that these things perish and yet are renewed through innovation, which now evidently are continually repaired as if from defect. — On the Gospel of Luke

Lucas 21:34

[(as quoted by Aquinas, AD 1274)] Now supposing a physician should bid us beware of the juice of a certain herb, lest a sudden death overtake us, we should most earnestly attend to his command; but when our Saviour warns us to shun drunkenness and surfeiting, and the cares of this world, men have no fear of being wounded and destroyed by them; for the faith which they put in the caution of the physician, they disdain to give to the words of God. — Catena Aurea by Aquinas

Lucas 21:34

But take heed to yourselves, lest your hearts be weighed down with carousing, drunkenness, and cares of this life, and that day come upon you unexpectedly. For it will come as a snare on all those who dwell on the face of the whole earth. O foolish presumption of the human heart, which foresees the lamentable end of greed, drunkenness, and carousing, not even with the judge himself testifying, but, like the edict of the eternal King, after having learned it, despises it like a wicked servant. And certainly, if any skilled and wise doctor were to instruct us: Take heed, saying to you, lest one (for example) too eagerly takes of the juice of this or that herb; for if he does this, sudden destruction will come upon him, how diligently would every man keep the commands of the forewarning doctor, so that by refraining from the forbidden, he might not perish? But now the Saviour and Lord of both souls and bodies commands the herb of drunkenness and carousing to be avoided, as well as the cares of the world, as if they were deadly juices, yet how many of us fear not only to be wounded by these but also to be consumed? I believe there is no other cause, but that they despise to give the same credence to the words of the Lord as they do to those of a doctor. For if they had believed, surely by believing they would fear, and by fearing they would beware of impending danger. But they, on the contrary, by remaining sluggish, prove how justly it is said: When the Son of Man comes, do you think he will find faith on earth (Luke XVIII)? — On the Gospel of Luke

Lucas 21:36

Therefore, watch at all times, praying that you may be counted worthy to escape all these things that will come to pass, and to stand before the Son of Man. He who desires to stand before the Son of Man, and to serve Him day and night in His temple according to the Revelation of John, and not to be cursed and cast into eternal fire away from His sight, should not only be restrained from worldly allurements but also pray and fast, and this not on certain days but at all times, just as the psalm says: I will bless the Lord at all times, His praise shall continually be in my mouth (Psalm XXXIII). For in this manner, he will be worthy to dwell in the house of the Lord, to praise Him forever and ever. — On the Gospel of Luke

Lucas 21:37

But he was teaching in the temple by day, and by night going out he stayed on the mount called Olivet. And all the people would come early in the morning to him in the temple, to hear him. What the Lord commands in words, he confirms by his deeds. For he who exhorts us to watch and pray, neglecting the pleasures and concerns of this life before the sudden advent of universal judgment, before the uncertain end of each of us, himself, at the time of his impending passion, perseveres in the vigils of his teaching and in prayers, equally indicating by example that it is worthy of God to be vigilant, to show the way of truth to others by word or deed, and either by word calling to faith those for whom he was to suffer, or by prayer commending them to the Father. And we also, when we conduct ourselves soberly, justly, and piously in prosperity, and in adversity do not despair from the height of divine mercy, indeed teach in the temple all days, because we provide a model of good work to the faithful. By night, however, we remain on the Mount of Olives, for in the darkness of distress we breathe through the consolation of spiritual joy. According to him who said: "But I am like a fruitful olive tree in the house of God; I have trusted in the mercy of my God" (Psalm LI). That is, just as the one who bestowed the fruit of mercy on those whom he could, I do not doubt that I am to be shown mercy by the Lord. And to hear us, all the people flock together, when, either having cast off the works of darkness or conquered them by the grace of God, walking honestly as in the day, not in revelry and drunkenness, they imitate us as children of light (Rom. XIII). — On the Gospel of Luke

Lucas 21:37-38

[(as quoted by Aquinas, AD 1274)] What our Lord commanded in word, He confirms by His example. For He who bid us watch and pray before the coming of the Judge, and the uncertain end of each of us, as the time of His Passion drew near, is Himself instant in teaching, watching, and prayer. As it is said, And in the day time he was teaching in the temple, whereby He conveys by His own example, that it is a thing worthy of God, to watch, or by word and deed to point out the way of truth to our neighbour. Now mystically, we also when amid our prosperity we behave ourselves soberly, piously, and honestly, teach by day time in the temple, for we hold up to the faithful the model of a good work; but at night we abide on mount Olivet, when in the darkness of anguish we are refreshed with spiritual consolation; and to us also the people come early in the morning, when either having shaken off the works of darkness, or scattered all the clouds of sorrow, they follow our example. — Catena Aurea by Aquinas