49:6.22

For this Melchizedek, king of Salem, priest of God Most High, who met Abraham returning from the slaughter of the kings and blessed him, to whom also Abraham divided a tenth part of all (being first, by interpretation, “king of righteousness”, and then also “king of Salem”, which means “king of peace”, without father, without mother, without genealogy, having neither beginning of days nor end of life, but made like the Son of God), remains a priest continually.

Now if perfection was through the Levitical priesthood (for under it the people have received the law), what further need was there for another priest to arise after the order of Melchizedek, and not be called after the order of Aaron? For the priesthood being changed, there is of necessity a change made also in the law. For he of whom these things are said belongs to another tribe, from which no one has officiated at the altar. For it is evident that our Lord has sprung out of Judah, about which tribe Moses spoke nothing concerning priesthood. This is yet more abundantly evident, if after the likeness of Melchizedek there arises another priest, who has been made, not after the law of a fleshly commandment, but after the power of an endless life; for it is testified, “You are a priest forever, according to the order of Melchizedek.”

The king of Sodom went out to meet him after his return from the slaughter of Chedorlaomer and the kings who were with him, at the valley of Shaveh (that is, the King’s Valley). Melchizedek king of Salem brought out bread and wine. He was priest of God Most High. He blessed him, and said, “Blessed be Abram of God Most High, possessor of heaven and earth. Blessed be God Most High, who has delivered your enemies into your hand.” Abram gave him a tenth of all.