Hebrews 7:24

But this man, because he continueth ever, hath an unchangeable priesthood.

But he, because he lives forever, has his priesthood unchangeable.

but he, because he abideth for ever, hath his priesthood unchangeable.

and he, because of his remaining -- to the age, hath the priesthood not transient,

But because Jesus lives forever, He has a permanent priesthood.