The Origin of the Tithe
Tithing predates the Mosaic Law. Abraham gave a tenth of everything to Melchizedek, priest of God Most High (Genesis 14:20). Jacob vowed to give a tenth of all God gave him (Genesis 28:22). The tithe was later codified in the Law of Moses as a tenth of agricultural produce and livestock given to support the Levites and the poor (Leviticus 27:30, Deuteronomy 14:22-29). The principle — that a tenth of one's increase belongs to God — is deeply embedded in biblical economics.
The Malachi Challenge
Malachi 3:10 contains one of the few places where God invites us to "test" Him: "Bring the full tithe into the storehouse, that there may be food in my house. And thereby put me to the test, says the LORD of hosts, if I will not open the windows of heaven for you and pour down for you a blessing until there is no more need." God tied the blessing of the nation to faithfulness in tithing, and He declared that withholding tithes was robbing Him (v.8).
Jesus and Tithing
Jesus both affirmed and expanded the tithe. He commended tithing (Matthew 23:23: "you should have done these things") but rebuked those who tithed while neglecting justice, mercy, and faithfulness. The point: the tithe is a floor, not a ceiling. The spirit of New Testament giving goes beyond the ten percent rule to cheerful, sacrificial generosity. Luke 21:1-4 records Jesus honouring the widow who gave all she had — not ten percent but one hundred percent — as the greater gift.
New Testament Giving
2 Corinthians 9:6-7 gives the principle of New Testament generosity: "Whoever sows sparingly will also reap sparingly, and whoever sows bountifully will also reap bountifully. Each one must give as he has decided in his heart, not reluctantly or under compulsion, for God loves a cheerful giver." The motivation has shifted from law to grace — from obligation to love. The Macedonian churches are held up as models: they gave out of extreme poverty, beyond their means, "begging earnestly for the favour of taking part" in supporting God's work (2 Corinthians 8:2-4).
Honour God with Your Firstfruits
Proverbs 3:9-10 commands: "Honour the LORD with your wealth and with the firstfruits of all your produce; then your barns will be filled with plenty." The "firstfruits" principle means giving from the top, not the remainder — before bills, before savings, before spending. It is a practical act of faith that says "God is Provider; I trust Him." It places money in its proper position as a servant rather than allowing it to become a master.