Genesis 14:18

14:18 Melchizedek king of Salem brought out bread and wine. (Now he was the priest of the Most High God.)

Zechariah 6:13

6:13 Indeed, he will build the temple of the Lord, and he will be clothed in splendor, sitting as king on his throne. Moreover, there will be a priest with him on his throne and they will see eye to eye on everything.

Hebrews 6:20--7:3

6:20 where Jesus our forerunner entered on our behalf, since he became a priest forever in the order of Melchizedek.

The Nature of Melchizedek’s Priesthood

7:1 Now this Melchizedek, king of Salem, priest of the most high God, met Abraham as he was returning from defeating the kings and blessed him. 7:2 To him also Abraham apportioned a tithe of everything. His name first means king of righteousness, then king of Salem, that is, king of peace. 7:3 Without father, without mother, without genealogy, he has neither beginning of days nor end of life but is like the son of God, and he remains a priest for all time.

Hebrews 7:11

Jesus and the Priesthood of Melchizedek

7:11 So if perfection had in fact been possible through the Levitical priesthood – for on that basis the people received the law – what further need would there have been for another priest to arise, said to be in the order of Melchizedek and not in Aaron’s order?

Hebrews 7:17

7:17 For here is the testimony about him: “You are a priest forever in the order of Melchizedek.”

Revelation 1:6

1:6 and has appointed us as a kingdom, as priests serving his God and Father – to him be the glory and the power for ever and ever! Amen.