'Order of Melchizedek' in the Bible

and on another occasion also-- 'Thou art a priest for all time of the order of Melchizedek.'

while God himself pronounced him a High Priest of the order of Melchizedek.

where Jesus, our Forerunner, has entered on our behalf, after being made for all time a High Priest of the order of Melchizedek.

If, then, Perfection had been attainable through the Levitical priesthood--and it was under this priesthood that the people received the Law--why was it still necessary that a priest of a different order should appear, a priest of the order of Melchizedek and not of the order of Aaron?

for that is the meaning of the declaration-- 'Thou art for all time a priest of the order of Melchizedek.'