Deuteronomy 12:17-19

EJ2000(i) 17 Thou may not eat within thy gates the tithe of thy grain or of thy wine or of thy oil or the firstborn of thy cows or of thy sheep nor any of thy vows which thou hast promised nor thy freewill offerings or the heave offerings of thy hands. 18 But thou must eat them before the LORD thy God in the place which the LORD thy God shall have chosen, thou and thy son and thy daughter and thy manslave and thy maidslave and the Levite that is within thy gates; and thou shalt rejoice before the LORD thy God in all the work of thy hands. 19 Keep thyself that thou not forsake the Levite in all thy days upon thy land.