Isaías 6
Cyril of Alexandria · Comentário Patrístico (catena)
Isaías 6:1
No one can deny that the prophet saw the Son in the glory of God the Father, as John said: "Isaiah said this because he saw his glory and spoke of him [Christ]." Look and see the great honor that is due to God, and see the authority he has over all creation. God is high and lifted up on a throne, crowned with the splendor of his reign.… In my view we should not think of the throne of God as lifted up in a physical way. That would be foolish and absurd. Rather, that the throne is said to be lifted up means that the reign of God transcends all things. That God is sitting refers to his immovability and that his blessings are everlasting and unchanging. — COMMENTARY ON ISAIAH 1:4
Isaías 6:3
The mouths of the seraphim are filled with blessings. They offer a doxology in turn, not in my opinion because they are tired but because they show respect to one another, both receiving and giving the doxology. They say "holy" three times and then conclude with "Lord of hosts." This demonstrates that the Holy Trinity exists in one divine essence. All hold and confess that the Father exists, along with the Son and the Spirit. Nothing divides those who are named nor separates them into different natures. Just the opposite is true. We recognize one Godhead in three persons. — COMMENTARY ON ISAIAH 1:4
Isaías 6:3
In announcing that the whole earth is full of his glory, the seraphim are predicting the mystery of the economy that will be brought to pass through Christ. Prior to the Word's becoming flesh the world was ruled by the devil, the evil one, the serpent, the apostate. The creature, rather than the Creator, was worshiped. But when the only-begotten Word of God became human, the entire earth was filled with his glory. — COMMENTARY ON ISAIAH 1:4
Isaías 6:6
Let our lips be touched by the divine coal, which burns away out sins and consumes the filth of our transgressions. Moreover, it makes us zealous by the Spirit. By saying "taken from the altar with tongs," Isaiah means that we receive faith in and knowledge of Christ from the teachings or announcements in the law and the prophets, in which the word of the holy apostles confirms the truth. By quoting from the law and the prophets, the apostles convince their hearers and "touch their lips with the burning coal" in order to lead them to confess faith in Christ. — COMMENTARY ON ISAIAH 1:4