4And ye shall know that I have sent this commandment unto you, that my covenant might be with Levi, saith the LORD of hosts. 5My covenant was with him of life and peace; and I gave them to him for the fear wherewith he feared me, and was afraid before my name. 6The law of truth was in his mouth, and iniquity was not found in his lips: he walked with me in peace and equity, and did turn many away from iniquity. 7For the priest's lips should keep knowledge, and they should seek the law at his mouth: for he is the messenger of the LORD of hosts.8But ye are departed out of the way; ye have caused many to stumble at the law; ye have corrupted the covenant of Levi, saith the LORD of hosts. 9Therefore have I also made you contemptible and base before all the people, according as ye have not kept my ways, but have been partial in the law. 10Have we not all one father? hath not one God created us? why do we deal treacherously every man against his brother, by profaning the covenant of our fathers?