Malachi 2:5-7

King James Version

⁵ My 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.

⁶ The 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.

⁷ For 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.