TSK · Hebrews 5:6

Melchizedek king of Salem brought out bread and wine: and he was priest of God Most High.

named by God a high priest after the order of Melchizedek.

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.

for it is testified, "You are a priest forever, according to the order of Melchizedek."