John Chrysostom — as excerpted in the Catena Aurea on Luke 18:24-30

“(Hom. 80. in Matt.) There is no profit in riches while the soul suffers poverty, no hurt in poverty, while the soul abounds in wealth. But if the sign of a man waxing rich is to be in need of nothing, and of becoming poor to be in want, it is plain that the poorer a man is, the richer he grows. For it is far easier for one in poverty to despise wealth, than for the rich. Nor again is avarice wont to be satisfied by having more, for thereby are men only the more inflamed, just as a fire spreads, the more it has to feed upon. Those which seem to be the evils of poverty, it has in common with riches, but the evils of riches are peculiar to them.”