Hebrews 7:17

For it is testified: “You are a priest forever in the order of Melchizedek.”

Note Psalms 110:4

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

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

for it is witnessed of him, Thou art a priest for ever After the order of Melchizedek.