'Priest Forever' in the Bible

as also, in another place, He saith, "Thou art a Priest forever according to the rank of Melchizedek";

where, as Forerunner in our behalf, Jesus entered, having become a High Priest forever, according to the rank of Melchizedek.

for it is testified of Him, "Thou art a Priest forever according to the rank of Melchizedek."

(for they, indeed, have been made priests without an oath; but He with an oath through Him Who said to Him, "The Lord swore, and will not repent, Thou art a Priest forever");