Isaías 29
Ambrose of Milan · Comentário Patrístico (catena)
Isaías 29:8
Let us speak of him who thought he was happy since he was chief butler and believed that this was the summit and crown of all power, that he would give the cup to the king. This was his glory, this was his grandeur in this world; when he was deprived of this he felt sorrow, and when he was restored to it he rejoiced. But this is a dream, and all worldly power is a dream, not a reality. To be sure, he saw by way of a dream that his preeminent position was restored to him. Isaiah also says that people of this kind are such as take delight in prosperity in this world. One who eats and drinks in his sleep thinks he is filled with food and drink, but when he awakens, he begins to be more hungry; then he understands how insubstantial were that dreamer's food and drink. Just so, one who is asleep in this world and does not open his eyes to the mysteries of God, as long as he is in a deep corporeal sleep, supposes that such worldly power is of some importance, seeing it, as it were, in his dreams. But when he has awakened, he discovers how insubstantial the pleasure of this world is. — On Joseph the Patriarch 6.38
Isaías 29:13
Again the form of righteousness is described and magnified when Scripture says, "The law of his God is in his heart, and his stride will not be broken." The law of God is in the heart of the righteous. Which law? It is not the written law but the natural law, because "the law was not laid down for the righteous but for the unrighteous." The law is in his heart, not superficially, as it is on the lips of the Jews, for "he who believes with his heart is justified." The one who believes also speaks, but the one who speaks does not necessarily believe. For instance, the people did not believe about whom it is written: "This people honors me with their lips, but their hearts are far from me." — Commentaries on the Twelve Davidic Psalms 36.69