I Samuel 2:35 I will raise up a faithful priest for myself who will do according to that which is in my heart and in my mind. I will build him a sure house. He will walk before my anointed forever.
Hebrews 2:17 Therefore he was obligated in all things to be made like his brothers, that he might become a merciful and faithful high priest in things pertaining to God, to make atonement for the sins of the people.
Hebrews 3:1 Therefore, holy brothers, partakers of a heavenly calling, consider the Apostle and High Priest of our confession: Jesus, 2 who was faithful to him who appointed him, as also Moses was in all his house. 3 For he has been counted worthy of more glory than Moses, because he who built the house has more honor than the house.
Hebrews 7:24 But he, because he lives forever, has his priesthood unchangeable. 25 Therefore he is also able to save to the uttermost those who draw near to God through him, seeing that he lives forever to make intercession for them.