Hebrews 7:3

Without [any record of] father or mother, nor ancestral line, without [any record of] beginning of days (birth) nor ending of life (death), but having been made like the Son of God, he remains a priest without interruption and without successor.

Hebrews 7:6

But this person [Melchizedek] who is not from their Levitical ancestry received tithes from Abraham and blessed him who possessed the promises [of God].

Exodus 6:18

The sons of Kohath: Amram (Moses’ father), Izhar, Hebron, and Uzziel; and Kohath lived a hundred and thirty-three years.

Exodus 6:20-27

Amram married his father’s sister Jochebed, and she gave birth to Aaron and Moses; and Amram lived a hundred and thirty-seven years.

1 Chronicles 6:1-3

The sons of Levi: Gershom, Kohath and Merari.

Matthew 4:3

And the tempter came and said to Him, “If You are the Son of God, command that these stones become bread.”

Hebrews 7:17

For it is attested [by God] of Him,

You (Christ) are a Priest forever
According to the order of Melchizedek.”

Hebrews 7:23-28

The [former successive line of] priests, on the one hand, existed in greater numbers because they were each prevented by death from continuing [perpetually in office];

Treasury of Scripture Knowledge

Summary

Without father, without mother, without descent, having neither beginning of days, nor end of life; but made like unto the Son of God; abideth a priest continually.

A priest

Bible References

A priest

Hebrews 7:17
For it is attested [by God] of Him,

You (Christ) are a Priest forever
According to the order of Melchizedek.”