Êxodo 8
Ambrose of Milan · Comentário Patrístico (catena)
Êxodo 8:10
But Pharaoh, who was devoted to beliefs and vain superstitions (Egypt being filled with frogs, which produced empty sounds and noisy clamor), when Moses said to him: 'Appoint a time for me to pray for you, and for your servants, and for your people, so that the Lord may exterminate the frogs' (Exod. VIII, 9); though he should have been compelled by such great necessity to pray, and not delay any longer, he replied: 'Tomorrow'; idle and negligent, intending to destroy Egypt by incurring the punishment of delay. And so, when he obtained these things, he became ungrateful; and being lifted up in his mind with his flesh, he forgot God. — On Cain and Abel 1.9.33
Êxodo 8:26
You tell me that you have felt a difficulty in the text We shall sacrifice the abomination of the Egyptians to the Lord our God. But you had the means of solving it, for it is written in the book of Genesis, that a shepherd is an abomination to the Egyptians, and this not on account of the shepherd himself, but of his flocks. For the Egyptians were tillers of the ground, but Abraham and Jacob, and afterwards Moses and David, were shepherds, and in this function exercised a certain kingly discipline. The Egyptians then hated sacrifices which were duly offered; the pursuit of virtue, that is, which is perfect and replete with discipline. But that which these evil men hated is in the sight of the good sincere and pious. The licentious man hates the works of virtue, the glutton shrinks from them. And so the Egyptian's body, loving the charms of pleasure, has an aversion to the virtues of the soul, hates its rule, and shrinks from the discipline of virtue, and all such like works. But what the Egyptian shrinks from--he who is an Egyptian rather than a man--that do thou, who hast the knowledge of what befits man, embrace and follow: and shun those things which they pursue and choose; for these two things cannot agree together, wisdom and folly. Thus as wisdom and continence remove themselves from those who are, as it were, in the ranks of unwisdom and intemperance, so no foolish and incontient man has any part in what belongs to the goods and heritage of the wise and continent man. — Letter 27.1-3