Hebrews 7:24

but he, because of his abiding forever, holds his priesthood inviolable.

Hebrews 7:28

For the Law appoints human beings to be high priests, men with all their weakness; but the word of the oath, which was later than the Law, appoints a Son, perfected forevermore.

John 12:34

Then the people answered. "We have heard out of the Law that the Christ abides forever. What do you mean by 'The Son of man must be lifted up'? Who is this Son of man?"

Romans 6:9

knowing that Christ, being raised from the dead, dies no more; death has no more dominion over him.

Hebrews 7:8-25

Again it is mortal men who receive tithes in the one case; while in the other it is he of whom it is attested, "He lives."

Hebrews 13:8

Jesus Christ is the same yesterday, today, and forever.

Revelation 1:18

I was dead, and behold, I am alive forevermore; and hold the keys of death and of Hades.

Treasury of Scripture Knowledge

Summary

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

Bible References

He continueth

Hebrews 7:8
Again it is mortal men who receive tithes in the one case; while in the other it is he of whom it is attested, "He lives."
Hebrews 13:8
Jesus Christ is the same yesterday, today, and forever.
John 12:34
Then the people answered. "We have heard out of the Law that the Christ abides forever. What do you mean by 'The Son of man must be lifted up'? Who is this Son of man?"
Romans 6:9
knowing that Christ, being raised from the dead, dies no more; death has no more dominion over him.
Revelation 1:18
I was dead, and behold, I am alive forevermore; and hold the keys of death and of Hades.