Hebrews 7:5-7

RKJNT(i) 5 And truly, those who are of the sons of Levi, who receive the office of the priesthood, have a commandment in the law to take tithes from the people, that is, from their brethren, though these also come out of the loins of Abraham: 6 But he whose descent is not traced from them received a tithe from Abraham, and blessed him who had the promises. 7 And without any dispute, the lesser is blessed by the greater.