Malachi 2:7-13 AMP

7 For the priest's lips should guard and keep pure the knowledge [of My law], and the people should seek (inquire for and require) instruction at his mouth; for he is the messenger of the Lord of hosts.

8 But you have turned aside out of the way; you have caused many to stumble by your instruction [in the law]; you have corrupted the covenant of Levi [with Me], says the Lord of hosts.

9 Therefore have I also made you despised and abased before all the people, inasmuch as you have not kept My ways but have shown favoritism to persons in your administration of the law [of God].

10 Have we not all one Father? Has not one God created us? Why then do we deal faithlessly and treacherously each against his brother, profaning the covenant of [God with] our fathers?

11 Judah has been faithless and dealt treacherously, and an abomination has been committed in Israel and in Jerusalem; for Judah [that is, Jewish men] has profaned the holy sanctuary of the Lord which He loves, and has married the daughter of a foreign god [having divorced his Jewish wife]. [Ezra 9:2; Jer. 2:3.]

12 The Lord will cast out of the tents of Jacob to the last man those who do this [evil thing], the master and the servant [or the pupil] alike, even him who brings an offering to the Lord of hosts.

13 And this you do with double guilt; you cover the altar of the Lord with tears [shed by your unoffending wives, divorced by you that you might take heathen wives], and with [your own] weeping and crying out because the Lord does not regard your offering any more or accept it with favor at your hand.