Deuteronômio 26

The tithes

12 Every third year, you must bring to the descendants of Levi and to the foreigners who are living among you and the orphans and the widows ◄a tithe/10 percent► of your crops, in order that in every town they will have plenty to eat. 15 So please look down from your holy place in heaven, and bless us, your Israeli people. Also bless this very fertile [IDM] land which you have given to us, which is what you promised our ancestors that you would do.’