Malachi 2:8-10

New Revised Standard Version Catholic Edition

⁸ But you have turned aside from the way; you have caused many to stumble by your instruction; you have corrupted the covenant of Levi, says the Lord of hosts, ⁹ and so I make you despised and abased before all the people, inasmuch as you have not kept my ways but have shown partiality in your instruction.

The Covenant Profaned by Judah

¹⁰ Have we not all one father? Has not one God created us? Why then are we faithless to one another, profaning the covenant of our ancestors?