Hebrews 7:9-12 And, as one may say, even Levi, who receives tithes, was tithed in Abraham:

Living_Oracles⁽ⁱ⁾ ⁹ And, as one may say, even Levi, who receives tithes, was tithed in Abraham: ¹⁰ for he was yet in the loins of his father, when Melchisedec met him. ¹¹ Moreover, if, indeed, perfection were through the Levitical priesthood, (for with it the people received the law,) what further need was there that another priest should arise, according to the order of Melchisedec, and not be called according to the order of Aaron? ¹² Wherefore, the priesthood being changed, there is, of necessity, a change also of law.