Deuteronomy 14:28
From the end of three years thou shalt bring all the tenth of thy produce in that year, and place thou it in thy gates:
Deuteronomy 14:22
Taking the tenth, thou shalt take the tenth of all thy produce of thy used of the field bringing forth year by year
Amos 4:4
Come to the house of God and transgress: at Gilgal multiply to transgress; and bring your sacrifices for the morning, your tenths for three days:
Deuteronomy 26:12-15
When thou shalt finish to tithe all the tenth part of thy produce, in the third year the year of the tenth part, and thou gavest it to the Levite and to the stranger and to the orphan and to the widow, and they ate in thy gates and were satisfied.