And that man is not able to serve God worthily while he is in the world, and while he is a possessor of riches, and the owner of wealth, the word of our Redeemer Himself testifieth, “Ye cannot serve God and mammon;” and forthwith the hearer thought that henceforth the door of righteousness was shut in the face of all the children of men, for they cannot be wholly free from the care of riches, and according to the decision of the word of Christ, whosoever careth for it cannot care for God. And it is necessary for us to understand the word as it was spoken, for according to the rule of those who are perfect, the man who careth for riches cannot care for God; but a man, being a possessor of wealth, is able to be justified by that other measure of righteousness which is worked in the world, if it be that he is not a servant who worshippeth his riches, but a master of the things which he possesseth. Some men are slaves of their possessions, and some are masters of their wealth, and one man is worshipped by his possessions, and another man worshippeth them. Now the word of our Lord was spoken concerning the man who is a slave of his possessions, and who is not able to be a servant of God; “For ye cannot serve two masters.” Thou seest that He shewed two masters in His discourse, and that in explaining who these were, He said, “Ye cannot serve God and mammon.”

Behold then, whosoever hath made mammon his master cannot serve God, but he serveth that master whom he hath chosen of his own freewill, his service being especially dear unto him, and his dominion over him being beloved by him, because he hath become subject unto, him of his own freewill. For the children of men are wont to love exceedingly that which they have chosen of their own freewill, and they love it much more than Him Who perforce and naturally is Master over them. And behold, if there were a few men who have pleased, or who please God, it is because they were and are masters of their wealth, and they sent it forth to [do] everything like a slave and subject, sometimes to feed the hungry, sometimes to clothe the naked, sometimes to redeem the captive, sometimes [to pay] vows and offerings unto God, and sometimes to free those who were in the bondage of debts; and wheresoever the will desired to rule over it, there it sent it like a servant, even as did Abraham, and Isaac, and Jacob, and Job, and Joseph, and David, and Hezekiah. And of these men some were rich, and some were princes, and some were kings, and collectively they all were owners of great possessions and wealth; but they were masters of their riches, and their riches were not masters of them, their riches worked for them in all the good things which they wished [to do], and they did not serve them in all the wickedness which mammon demanded. — First Discourse on Poverty.