Heb 7:20 And it was not without an oath. For those who formerly became priests were made such without an oath,
Heb 7:21 but this one was made a priest with an oath by the one who said to him:

“The Lord has sworn
and will not change his mind,
You are a priest forever.’”
Heb 7:28 For the law appoints men in their weakness as high priests, but the word of the oath, which came later than the law, appoints a Son who has been made perfect forever.

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