Hebrews 7:20-28

20And none of this happened without an oath. For others became priests without an oath, 21but Jesus became a priest with an oath by the One who said to Him:

22Because of this oath, Jesus has become the guarantee of a better covenant.

23Now there have been many other priests, since death prevented them from continuing in office. 24But because Jesus lives forever, He has a permanent priesthood. 25Therefore He is able to save completely2 those who draw near to God through Him, since He always lives to intercede for them.

26Such a high priest truly befits us—One who is holy, innocent, undefiled, set apart from sinners, and exalted above the heavens. 27Unlike the other high priests, He does not need to offer daily sacrifices, first for His own sins and then for the sins of the people; He sacrificed for sin once for all when He offered up Himself. 28For the law appoints as high priests men who are weak; but the oath, which came after the law, appointed the Son, who has been made perfect forever.