MLV(i)
5 And they indeed from the sons of Levi who receive the priest’s office have the commandment to take-tithes from the people according to the law, that is, of their brethren, although these have come out of the loins of Abraham.
6 But he whose genealogy is not traced from them has taken-tithes of Abraham and has blessed the one who has the promises.
7 But without any dispute the inferior is blessed by the better one.