Hebrews 7:17

For he testifies, You are a priest forever after the order of Melchizedek.

Psalm 110:4

The LORD has sworn, and will not relent, You are a priest forever after the order of Melchizedek.

Hebrews 5:6

As he says also in another place, You are a priest forever after the order of Melchizedek.

Hebrews 7:21

(For those priests were made without an oath; but this with an oath by him that said unto him, The Lord swore and will not change, you are a priest forever after the order of Melchizedek:)

Hebrews 6:20

Where the forerunner is for us entered, even Jesus, made a high priest forever after the order of Melchizedek.

Hebrews 5:10

Called of God a high priest after the order of Melchizedek.

Hebrews 7:15

And it is yet far more evident: that after the similitude 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 yet far more evident: that after the similitude of Melchizedek there arises another priest,
Hebrews 5:6
As he says also in another place, You are a priest forever after the order of Melchizedek.
Hebrews 6:20
Where the forerunner is for us entered, even Jesus, made a high priest forever after the order of Melchizedek.
Psalm 110:4
The LORD has sworn, and will not relent, You are a priest forever after the order of Melchizedek.