92 But riches themselves are not blameable. For “the ransom of a man's life are his riches,” since he that gives to the poor redeems his soul. So that even in these material riches there is place for virtue. You are like steersmen in the vast sea. If a man steers his course well, he quickly passes over the sea so as to attain to the port, but one who knows not how to direct his property is drowned together with his freight. And so it is written: “The wealth of rich men is a most strong city.”
Source: Letters (New Advent)