“Lay not up for yourselves treasures upon earth, where moth and rust doth corrupt, and where thieves break through and steal: but lay up for yourselves treasures in heaven, where neither moth nor rust doth corrupt, and where thieves do not break through nor steal.” Matthew 6:19, 20. Selfishness is a soul-destroying sin. Under this head comes covetousness, which is idolatry. All things belong to God. All the prosperity we enjoy is the result of divine beneficence. God is the great and bountiful giver. If He requires any portion of the liberal supply He has given us, it is not that He may be enriched by our gifts, for He needs nothing from our hand; but it is that we may have an opportunity to exercise self-denial, love, and sympathy for our fellow men, and thus become highly exalted. 1TT 554.1
In every dispensation, from Adam's time to ours, God has claimed the property of man, saying: I am the rightful owner of the universe; therefore consecrate to Me thy first fruits, bring a tribute of loyalty, surrender to Me My own, thus acknowledging My sovereignty, and you shall be free to retain and enjoy My bounties, and My blessing shall be with you. “Honor the Lord with thy substance, and with the first fruits of all thine increase.” Proverbs 3:9. 1TT 554.2
God's requirements come first. We are not doing His will if we consecrate to Him what is left of our income after all our imaginary wants have been supplied. Before any part of our earnings is consumed, we should take out and present to Him that portion which He claims. In the old dispensation an offering of gratitude was kept continually burning upon the altar, thus showing man's endless obligation to God. If we have prosperity in our secular business, it is because God blesses us. A part of this income is to be devoted to the poor, and a large portion to be applied to the cause of God. When that which God claims is rendered to Him, the remainder will be sanctified and blessed to our own use. But when a man robs God by withholding that which He requires, His curse rests upon the whole. 1TT 554.3
God has made men the channels through which His gifts are to flow to sustain the work which He would have carried forward in the world. He has given them property to be wisely used, not selfishly hoarded or extravagantly expended in luxury and selfish gratification either in dress or in the embellishment of their houses. He has entrusted them with means with which to support His servants in their labor as preachers and missionaries, and to sustain the institutions He has established among us. 1TT 555.1
Those who rejoice in the precious light of truth should feel a burning desire to have it sent everywhere. There are a few faithful standard-bearers who never flinch from duty or shirk responsibilities. Their hearts and purses are always open to every call for means to advance the cause of God. Indeed, some seem ready to exceed their duty, as though fearful that they will lose an opportunity of investing their portion in the bank of heaven. 1TT 555.2
There are others who will do as little as possible. They hoard their treasure, or lavish means upon themselves, grudgingly doling out a mere pittance to sustain the cause of God. If they make a pledge or a vow to God, they afterward repent of it, and will avoid the payment of it as long as they can, if not altogether. They make their tithe as small as possible, as if afraid that that which they return to God is lost. Our various institutions may be embarrassed for means, but this class act as though it made no difference to them whether they prospered or not. And yet these are God's instrumentalities with which to enlighten the world. 1TT 555.3