Hebrews 7:17

For he testifies, Thou are a priest into the age according to the order of Melchizedek.

Psalm 110:4

LORD has sworn, and will not repent. Thou are a priest forever after the order of Melchizedek.

Hebrews 5:6

(And just as he says in another, Thou are a priest into the age according to the order of Melchizedek.)

Hebrews 7:21

but he with an oath, because of him who says to him, The Lord swore and will not change his mind, Thou are a priest into the age according to the order of Melchizedek.

Hebrews 6:20

where the forerunner, Jesus, entered for us, having become a high priest into the age according to the order of Melchizedek.

Hebrews 5:10

having been designated by God a high priest according to the order of Melchizedek.

Hebrews 7:15

And it is still far more evident, if according to the likeness of Melchizedek, there arises another priest,

Treasury of Scripture Knowledge

Summary

For he testifieth, Thou art a priest for ever after the order of Melchisedec.

Bible References

General references

Hebrews 7:15
And it is still far more evident, if according to the likeness of Melchizedek, there arises another priest,
Hebrews 5:6
(And just as he says in another, Thou are a priest into the age according to the order of Melchizedek.)
Hebrews 6:20
where the forerunner, Jesus, entered for us, having become a high priest into the age according to the order of Melchizedek.
Psalm 110:4
LORD has sworn, and will not repent. Thou are a priest forever after the order of Melchizedek.