Hebrews 7:21-26

7:21 but Jesus did so with a sworn affirmation by the one who said to him, “The Lord has sworn and will not change his mind, ‘You are a priest forever’” – 7:22 accordingly Jesus has become the guarantee of a better covenant. 7:23 And the others who became priests were numerous, because death prevented them from continuing in office, 7:24 but he holds his priesthood permanently since he lives forever. 7:25 So he is able to save completely those who come to God through him, because he always lives to intercede for them. 7:26 For it is indeed fitting for us to have such a high priest: holy, innocent, undefiled, separate from sinners, and exalted above the heavens.