But then, perhaps, we have rather to regard this unrighteous mammon as so designated from another point of view. You will remember that all through the context our Lord has been insisting on the notion of stewardship. And I take it that what He means here is to remind us that whenever we claim any of our possessions, especially our external ones, as our own, we thereby are guilty of defrauding both God and man, and are unrighteous, and it is unrighteous thereby. Stewardship is a word which describes our relation to all that we have. Forget that, and then whatever you have becomes 'the unrighteous mammon.' There is the point in which Christ's teaching joins hands with a great deal of unchristian teaching in this present day which is called Socialism and Communism. Christianity is not communistic. It asserts as against other men your right of property, but it limits that right by this, that if you interpret your right of property to mean the right to 'do what you like with your own,' ignoring your stewardship to God, and the right of your fellows to share in what you have, then you are an unfaithful steward, and your mammon is unrighteous. And that principle, the true communism of Christianity, has to be worked into modern society in a way that some of us do not dream of, before modern society will be organised on Christian principles. These words of my text are no toothless words which are merely intended to urge Christian people on to a sentimental charity, and to a niggardly distribution of part of their possessions: but they underlie the whole conception of ownership, as the New Testament sets it forth. Wherever the stewardship that we owe to God, and the participation that we owe to men, are neglected in regard to anything that we have, there God's good gifts are perverted and have become 'unrighteous mammon.'
And, then, on the other hand, our Lord sets forth here the contrast in regard to 'the true riches', which are such, inasmuch as they really correspond to the idea of wealth being a true good to a man, and making him rich to all the intents of bliss. He that has the treasures of a pure mind, of a lofty aim, of a quiet conscience, of a filled and satisfied and therefore calmed heart; he that has the treasure of salvation; he that has the boundless wealth of God---he has the bullion, while the poor rich people that have the material good have the scrip of an insolvent company, which is worth no more than the paper on which it is written. There are two currencies--one solid metal, the other worthless paper. The one is 'true riches,' and the other the 'unrighteous mammon.'
Then there is a last contrast, and that is with regard to the reality of our possession. On the one hand, that which I fondly call my own is by our Lord stamped with the proprietor's mark, of somebody else, 'that which is Another's.' It was His before He gave it, it was His when He gave it, it is His after He has given it. My name is never to be written on my property so as to erase the name of the Owner. I am a steward; I am a trustee; it all belongs to Him. That is one rendering of this word. But the phrase may perhaps point in another direction. It may suggest how shadowy and unreal, as being merely external, and how transitory is our ownership of wealth and outward possessions. A man says, 'It is mine.' What does he mean by that? It is not his own in any real sense. I get more good out of a rich man's pictures, or estate, if I look at them with an eye that loves them, than he does. The world belongs to the man that can enjoy it and rightly use it. And the man that enjoys it and uses it aright is the man who lives in God. Nothing is really yours except that which has entered into the substance of your soul, and become incorporated with your very being, so that, as in wool dyed in the grain, the colour will never come out. What I am, that I have; what I only have, that, in the deepest sense, I have not. 'Shrouds have no pockets,' says the Spanish proverb. 'His glory will not descend after him,' says the psalm. That is a poor possession which only is outward whilst it lasts, and which ends so soon. But there is wealth that comes into me. There are riches that cannot be parted from me. I can make my own a great inheritance, which is wrought into the very substance of my being, and will continue so inwrought, into whatsoever worlds or states of existence any future may carry me. So, and only so, is anything my own. Let these contrasts dominate our lives.