Hebrews 7:12
“For the priesthood being changed, there is made of necessity a change also of the law.”
For he was yet in the loins of his father, when Melchisedec met him.
If therefore perfection were by the Levitical priesthood, (for under it the people received the law,) what further need was there that another priest should rise after the order of Melchisedec, and not be called after the order of Aaron?
For the priesthood being changed, there is made of necessity a change also of the law.
For he of whom these things are spoken pertaineth to another tribe, of which no man gave attendance at the altar.
For it is evident that our Lord sprang out of Juda; of which tribe Moses spake nothing concerning priesthood.
Why This Verse Was Tagged
This verse was identified through meaning similarity — its content is mathematically close to known verses in this theme, even without sharing the same vocabulary.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Related Verses
“If therefore perfection were by the Levitical priesthood, (for under it the people received the law,) what further need was there that another priest should rise after the order of Melchisedec, and not be called after the order of Aaron?”
“For there is verily a disannulling of the commandment going before for the weakness and unprofitableness thereof.”
“But this man, because he continueth ever, hath an unchangeable priesthood.”
“And they truly were many priests, because they were not suffered to continue by reason of death:”
“For the law maketh men high priests which have infirmity; but the word of the oath, which was since the law, maketh the Son, who is consecrated for evermore.”