Deuteronomy 14:22-29 - A Tenth For The Lord
22 You shall truly tithe all the increase of your seed that the field brings forth year by year. 23 And you shall eat before Jehovah your God in the place which He shall choose to place His name there, the tithe of your grain, of your wine, and of your oil, and the first-born of your herds and of your flocks, so that you may learn to fear Jehovah your God always. 24 And if the way is too long for you, so that you are not able to carry it, or if the place is too far from you, which Jehovah your God shall choose to set His name there, when Jehovah your God has blessed you, 25 then you shall turn it into silver and bind up the silver in your hand, and shall go to the place which Jehovah your God shall choose. 26 And you shall pay that silver for whatever your soul desires, for oxen, or for sheep, or for wine, or for strong drink, or for whatever your soul desires. And you shall eat there before Jehovah your God, and you shall rejoice, you and your household 27 and the Levite within your gates, you shall not forsake him, for he has no part nor inheritance with you.
28 At the end of three years you shall bring forth all the tithe of your increase the same year, and shall lay it up inside your gates. 29 And the Levite, because he has no part nor inheritance with you, and the stranger, and the fatherless, and the widow, who are inside your gates, shall come, and shall eat and be satisfied, so that Jehovah your God may bless you in all the work of your hand which you do.