2. He calls them, in God's name, to return to him, and make their peace with him, v. 3. God by him says that to this backsliding people which he had often said by his servants the prophets: "Turn you to me in a way of faith and repentance, duty and obedience, and I will turn to you in a way of favour and mercy, peace and reconciliation." Let the rebels return to their allegiance, and they shall be taken under the protection of the government and enjoy all the privileges of good subjects. Let them change their way, and God will change his. See Mal. iii. 7. But that which is most observable here is that God is called here the Lord of hosts three times: "Thus saith the Lord of hosts. It is he that speaks, and therefore you are bound to regard what he says." Turn you to me, saith the Lord of hosts (this intimates the authority and obligation of the command), and I will turn to you, saith the Lord of hosts—this intimates the validity and value of the promise; so that it is no vain repetition. Note, The consideration of God's almighty power and sovereign dominion should both engage and encourage sinners to repent and turn to him. It is very desirable to have the Lord of hosts our friend and very dreadful to have him our enemy.