And verily they of the sons of Levi, who receive the priesthood, have a commandment (according to the law) to take tithes of the people, that is, of their brethren, tho' they come out of the loins of Abraham.

For the law maketh men high priests that have infirmity; but the word of the oath which was since the law, maketh the son, who is consecrated for evermore.