Hebrews 7:5-10

⁵ The descendants of Levi who receive the office of priest have a commandment under the Law to collect a tenth of everything from the people who are their brothers and sisters, though they also are descended from Abraham. ⁶ But Melchizedek, who isn’t related to them, received a tenth of everything from Abraham and blessed the one who had received the promises. ⁷ Without question, the less important person is blessed by the more important person. ⁸ In addition, in one case a tenth is received by people who die, and in the other case, the tenth is received by someone who continues to live, according to the record. ⁹ It could be said that Levi, who received a tenth, paid a tenth through Abraham ¹⁰ because he was still in his ancestor’s body when Abraham paid the tenth to Melchizedek.