Gênesis 7
John Chrysostom · Comentário Patrístico (catena)
Gênesis 7:12
The fact, too, that he brought on the deluge for forty days and nights is a further wonderful sign of his loving kindness. His purpose in his great goodness was that at least some of them might come to their senses and escape that utter ruin, having before their eyes the annihilation of their peers and the destruction about to overwhelm them. I mean, the likelihood is that on the first day some proportion were drowned, an additional number on the second day, and likewise on the third day and so on. His reason for extending it for forty days was that he might remove from them any grounds for excuse. You see, had it been his wish and command, he could have submerged everything in one downpour. Instead, out of fidelity to his characteristic love he arranged for a stay of so many days. — HOMILIES ON GENESIS 25.11
Gênesis 7:16
The text goes on, "The Lord God shut the ark from the outside." Notice in this place too the considerateness in the expression "God shut the ark from the outside," to teach us that he had ensured the good man's complete safety. The reason for adding "from the outside" to "he shut" was that the good man might not be in the position of seeing the disaster occur and suffering even greater distress. I mean, if he brooded over that terrible flood and set indelibly in his mind the destruction of the human race, the complete annihilation of all brute beasts and the disappearance, as it were, of people, animals and the earth itself, he would have been disturbed and anguished. — HOMILIES ON GENESIS 25.12
Gênesis 7:20
It is not without purpose that Scripture describes all this to us. Instead, its purpose is for us to learn that not only people, cattle, four-footed beasts and reptiles were drowned but also the birds of heaven and whatever inhabited the mountains, namely, animals and other wild creatures. Hence the text says, "The flood rose fifteen cubits above the mountains," for you to learn that the execution of the Lord's sentence had been effected. He said, remember, "After seven more days I will bring a deluge upon the earth and I will wipe off the face of the earth all the life I have made, from human beings to cattle, and from reptiles to birds of heaven." So Scripture narrates this not simply to teach us the flood level but that we may be able to understand along with this that there was absolutely nothing left standing—no wild beasts, no animals, no cattle—rather, everything was annihilated along with the human race. Since it was for their sake that all these creatures had been created, with the imminent destruction of the human beings it was fitting that these creatures too should meet their end. Then, after teaching us the great height reached by the flood waters and the fact that they rose a further fifteen cubits above the mountain peaks, it further adds out of fidelity to its characteristic precision, "There perished all flesh that moved on the earth—birds, animals, every reptile that moved on the earth, every human being—everything that had breath of life, everything on dry land: all perished." That was not an idle reference in the words "everything on dry land"; instead, its purpose was to teach us that while others perished, the just man with everyone in the ark alone was saved. — HOMILIES ON GENESIS 25.20