Isaiah 55:2

Behold what [Isaiah] has shown here, before indicating the road of righteousness. For it is thanks to all-holy baptism that "we are justified freely," according to the divine apostle: "by his grace through the redemption that is in Christ Jesus." It is this the prophetic text likewise allows [us] to understand: "And all that have no money, go and buy, and eat and drink wine and fat without money or price." The divine Scripture often calls righteousness "money." "The oracles of the Lord are pure oracles; as silver tried in the fire, proved in a furnace of earth." As for those who live with iniquity, "call them rejected silver, for the Lord has rejected them." …Here he rejected the sacrifices of the law.… The prophetic text teaches that these sacrifices gave no nourishment to the soul.

Therefore, the goods that are promised to the soul are not riches, and bodily health, and worldly honors, which even the philosophers call indifferent, that is, neither good nor bad, and vary according to the quality of the users.… But if the soul is said to be good, then honesty and virtues are also said to be good. Therefore, not poverty, bodily infirmity, and low social status should be considered as evils, but rather all vices that are truly bad. In conclusion, Abraham was not considered good because he was wealthy, but because he made good use of his wealth. And Lazarus, who later rested in his bosom, did not endure evils because he suffered the torment of diseases in poverty, but he attained true good through the evils that were considered in the world. And so that rich man, clothed in purple, received his good things in his life, which were good to him, who thought them good, and of Lazarus it is not said on the contrary: "He received his evil things in his life"; but he received his evil things in his life, which were not evil to him, who suffered, but seemed evil to others. The blessed Job gives us an example of both things, who was not conquered in the good things or the evils of the world, but endured everything with equal strength of mind.

(Verse 2, 3.) Hear me, you who listen, and eat what is good, and your soul will delight in abundance. Incline your ear and come to me; listen, and your soul will live. And I will make an everlasting covenant with you, the sure mercies of David. And I will establish for you an everlasting covenant, holy and faithful to David. Lest anyone think these are hearsay of the flesh, not of the mind, to whom the divine word encourages them to listen, promising them not the goods of the flesh but of the soul. For, he says, if you listen to me, you will eat the good things of the earth (Isaiah 1:19). Or of the one who says: I am the good shepherd (John 10:11). And your soul will delight in good things and in richness. Therefore, the goods that are promised to the soul are not riches, and bodily health, and worldly honors, which even the philosophers call indifferent, that is, neither good nor bad, and vary according to the quality of the users; but they must believe in those things to which God encourages us: Turn away from evil and do good (Psalm 37:27). But if the soul is said to be good, then honesty and virtues are also said to be good. Therefore, not poverty, bodily infirmity, and low social status should be considered as evils, but rather all vices that are truly bad. In conclusion, Abraham was not considered good because he was wealthy, but because he made good use of his wealth (Genesis XIII). And Lazarus, who later rested in his bosom, did not endure evils because he suffered the torment of diseases in poverty, but he attained true good through the evils that were considered in the world. And so that rich man, clothed in purple, received his good things in his life, which were good to him, who thought them good (Luc. XVI), and of Lazarus it is not said on the contrary: He received his evil things in his life; but he received his evil things in his life, which were not evil to him, who suffered, but seemed evil to others. The blessed Job gives us an example of both things, who was not conquered in the good things or the evils of the world, but endured everything with equal strength of mind (Job. II). Therefore, Solomon prays to God: Do not give me riches and poverty. But establish for me what is necessary and sufficient for my sustenance, so that I may not become satiated and speak falsely, saying, 'Who sees me?' or 'I am needy and therefore become a thief and…