1 Reis 13
Ishodad of Merv
1 Reis 13:11
Some authors assert that [the old prophet] was not an impostor but invited [the true prophet] to eat out of human sympathy in order to refresh and thank him for admonishing Jeroboam. And that is why God did not harm him as a consequence of this. According to others, he was a false prophet because, if he had been a true prophet, as others maintained, he would have not seduced a true prophet, and his children would not have served in a house of idols; therefore it was in order to seduce him that he went to meet the prophet. — BOOKS OF SESSIONS 1 KINGS 13:11
1 Reis 13:24-28
Through the words "a lion killed him" [the Scripture] shows that [the lion] strangled and killed him according to God's command. And through the sentence "it did not eat him," it shows that [the animal] was not urged by hunger but acted in compliance with God's order. And this was done in order that Jeroboam and his priests might understand that, if this had happened to the prophet just because he had eaten, something extremely more serious would happen to those who made offerings to the idols. — BOOKS OF SESSIONS 1 KINGS 13:24-28