Malachi 2:7-8 Holman Christian Standard Bible (HCSB)
7 For the lips of a priest should guard knowledge, and people should seek instruction from his mouth, because he is the messenger of the Lord of Hosts.
8 “You, on the other hand, have turned from the way. You have caused many to stumble by your instruction. You have violated[a] the covenant of Levi,” says the Lord of Hosts.