Deuteronomy 14:22-23

Tithes

22 aYou shall tithe all the yield of your seed that comes from the field year by year. 23And before the Lord your God, in the place that he will choose, to make his name dwell there, byou shall eat the tithe of your grain, of your wine, and of your oil, cand the firstborn of your herd and flock, dthat you may learn to fear the Lord your God always.
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