Deuteronomy 8:7-18 (New Revised Standard Version)
For the Lord your God is bringing you into a good land, a land with flowing streams, with springs and underground waters welling up in valleys and hills, a land of wheat and barley, of vines and fig trees and pomegranates, a land of olive trees and honey, a land where you may eat bread without scarcity, where you will lack nothing, a land whose stones are iron and from whose hills you may mine copper. You shall eat your fill and bless the Lord your God for the good land that he has given you. Take care that you do not forget the Lord your God, by failing to keep his commandments, his ordinances, and his statutes, which I am commanding you today. When you have eaten your fill and have built fine houses and live in them, and when your herds and flocks have multiplied, and your silver and gold is multiplied, and all that you have is multiplied, then do not exalt yourself, forgetting the Lord your God, who brought you out of the land of Egypt, out of the house of slavery, who led you through the great and terrible wilderness, an arid wasteland with poisonous snakes and scorpions. He made water flow for you from flint rock, and fed you in the wilderness with manna that your ancestors did not know, to humble you and to test you, and in the end to do you good. Do not say to yourself, "My power and the might of my own hand have gotten me this wealth." But remember the Lord your God, for it is he who gives you power to get wealth, so that he may confirm his covenant that he swore to your ancestors, as he is doing today.
2 Corinthians 9:6-15 (New Revised Standard Version)
The point is this: the one who sows sparingly will also reap sparingly, and the one who sows bountifully will also reap bountifully. Each of you must give as you have made up your mind, not reluctantly or under compulsion, for God loves a cheerful giver. And God is able to provide you with every blessing in abundance, so that by always having enough of everything, you may share abundantly in every good work. As it is written, "He scatters abroad, he gives to the poor; his righteousness endures forever." He who supplies seed to the sower and bread for food will supply and multiply your seed for sowing and increase the harvest of your righteousness. You will be enriched in every way for your great generosity, which will produce thanksgiving to God through us; for the rendering of this ministry not only supplies the needs of the saints but also overflows with many thanksgivings to God. Through the testing of this ministry you glorify God by your obedience to the confession of the gospel of Christ and by the generosity of your sharing with them and with all others, while they long for you and pray for you because of the surpassing grace of God that he has given you. Thanks be to God for his indescribable gift!