Hebrews 7:23-28

23Now on the one hand, many have become kohanim, who through death are prevented from continuing in office.

24But on the other hand, the One who does remain forever has a permanent priesthood.

25Therefore He is also able to save completely those who draw near to God through Him, always living to make intercession for them.

26For such a Kohen Gadol was fitting for us: holy, guiltless, undefiled, separated from sinners, and exalted above the heavens.

27He has no need to offer up sacrifices day by day like those other kohanim g’dolim—first for their own sins and then for the sins of the people. For when He offered up Himself, He did this once for all.

28For the Torah appoints as kohanim g’dolim men who have weakness; but the word of the oath, which came after the Torah, appoints a Son—made perfect forever.