Biblical explanation
The practice of giving a tenth appears before the Mosaic law. Abraham gave Melchizedek: "And he gave him tithes of all." Genesis 14:20 Jacob also promised: "Of all that thou shalt give me I will surely give the tenth unto thee." Genesis 28:22 Under Israel's covenant system, the tithe supported the Levites: "And, behold, I have given the children of Levi all the tenth in Israel for an inheritance." Numbers 18:21 Malachi contains a direct challenge: "Bring ye all the tithes into the storehouse, that there may be meat in mine house." Malachi 3:10 Jesus also referred to tithing while emphasizing that it must not replace justice, mercy, and faith: "These ought ye to have done, and not to leave the other undone." Matthew 23:23 The New Testament also emphasizes generous and willing giving: "Every man according as he purposeth in his heart, so let him give; not grudgingly, or of necessity." 2 Corinthians 9:7 The Bible clearly establishes the principle of returning a tenth to God. The New Testament does not teach that Christians earn salvation through tithing. Giving is part of worship and stewardship, while salvation remains God's gift of grace through faith.
Key takeaway
Discipleship applies the gospel to the whole life: body, mind, relationships, work, finances, and worship. Healthy choices and faithful habits do not earn salvation; they are grateful stewardship of the life God has entrusted to us and practical ways to serve others.