5 And what have I received, and what do I repay? “'I was an hungred,' He says, 'and you gave Me meat;' and the rest. I received earth, I will give heaven; I received temporal things, I will restore eternal; I received bread, I will give life.” Yea, we may even say thus, “I have received bread, I will give Bread; I have received drink, I will give Drink; I have received houseroom, I will give a House; I was visited in sickness, I will give Health; I was visited in prison, I will give Liberty.
The bread which you gave to My poor is consumed; the Bread which I will give both recruits the failing and does not fail.” May He then give us Bread, He who is the living Bread which came down from heaven. When He shall give Bread, He will give Himself. For what did you intend when you lent on usury? To give money, and to receive money; but to give a smaller sum, and to receive a larger. “I,” says God, will give you an exchange for the better for all that you have given Me. For if you were to give a pound of silver, and to receive a pound of gold, with how great joy would you be possessed?
Examine and question avarice. “I have given a pound of silver, I receive a pound of gold!” What proportion is there between silver and gold! Much more then, what proportion is there between earth and heaven! And your silver and gold you were to leave here below; whereas you will not abide yourself for ever here. “And I will give you something else, and I will give you something more, and I will give you something better; I will give you even that which will last for ever.” So then, Brethren, be our avarice restrained, that another, which is holy, may be enkindled.
Evil altogether is her counsel, who hinders you from doing good. You are willing to serve an evil mistress, not owning a Good Lord. And sometimes two mistresses occupy the heart, and tear the slave asunder who deserves to be in slavery to such a double yoke.
Source: Sermons on Selected Lessons of the New Testament (New Advent)