What the Bible Says
6Remember this: Whoever sows sparingly will also reap sparingly, and whoever sows generously will also reap generously. 7Each man should give what he has decided in his heart to give, not reluctantly or under compulsion, for God loves a cheerful giver. 8And God is able to make all grace abound to you, so that in all things at all times, having all that you need, you will abound in every good work. 9As it is written:
"He has scattered abroad his gifts to the poor;
his righteousness endures forever."[a] 10Now he who supplies seed to the sower and bread for food will also supply and increase your store of seed and will enlarge the harvest of your righteousness. 11You will be made rich in every way so that you can be generous on every occasion, and through us your generosity will result in thanksgiving to God. 2 Corinthians 9:6-11
30 " 'A tithe of everything from the land, whether grain from the soil or fruit from the trees, belongs to the LORD; it is holy to the LORD. Leviticus 27-30
5 "But you are to seek the place the LORD your God will choose from among all your tribes to put his Name there for his dwelling. To that place you must go; 6 there bring your burnt offerings and sacrifices, your tithes and special gifts, what you have vowed to give and your freewill offerings, and the firstborn of your herds and flocks. 7 There, in the presence of the LORD your God, you and your families shall eat and shall rejoice in everything you have put your hand to, because the LORD your God has blessed you." Deuteronomy 12:5-7
23"Woe to you, teachers of the law and Pharisees, you hypocrites! You give a tenth of your spices—mint, dill and cummin. But you have neglected the more important matters of the law—justice, mercy and faithfulness. You should have practiced the latter, without neglecting the former. Matthew 23:23