Hebrews 7:12

For the priesthood being changed, there is made of necessity a change also of the law.

Isaiah 66:21

And I will also take of them for priests and for Levites, saith the LORD.

Jeremiah 31:31-34

Behold, the days come, saith the LORD, that I will make a new covenant with the house of Israel, and with the house of Judah:

Ezekiel 16:61

Then thou shalt remember thy ways, and be ashamed, when thou shalt receive thy sisters, thy elder and thy younger: and I will give them to thee for daughters, but not by thy covenant.

Acts 6:13-14

And set up false witnesses, who said, This man ceaseth not to speak blasphemous words against this holy place, and the law:

Treasury of Scripture Knowledge

Summary

For the priesthood being changed, there is made of necessity a change also of the law.

Bible References

A change

Isaiah 66:21
And I will also take of them for priests and for Levites, saith the LORD.
Jeremiah 31:31
Behold, the days come, saith the LORD, that I will make a new covenant with the house of Israel, and with the house of Judah:
Ezekiel 16:61
Then thou shalt remember thy ways, and be ashamed, when thou shalt receive thy sisters, thy elder and thy younger: and I will give them to thee for daughters, but not by thy covenant.
Acts 6:13
And set up false witnesses, who said, This man ceaseth not to speak blasphemous words against this holy place, and the law: