18 "I have surely heard Ephraim's moaning: 'You disciplined me like an unruly calf, and I have been disciplined. Restore me, and I will return, because you are the Lord my God.
13 They sacrifice on the mountaintops and burn offerings on the hills, under oak, poplar and terebinth, where the shade is pleasant. Therefore your daughters turn to prostitution and your daughters-in-law to adultery.
(Read Hosea 4:12-19)
The people consulted images, and not the Divine word. This would lead to disorder and sin. Thus men prepare scourges for themselves, and vice is spread through a people. Let not Judah come near the idolatrous worship of Israel. For Israel was devoted to idols, and must now be let alone. When sinners cast off the easy yoke of Christ, they go on in sin till the Lord saith, Let them alone. Then they receive no more warnings, feel no more convictions: Satan takes full possession of them, and they ripen for destruction. It is a sad and sore judgment for any man to be let alone in sin. Those who are not disturbed in their sin, will be destroyed for their sin. May we be kept from this awful state; for the wrath of God, like a strong tempest, will soon hurry impenitent sinners into ruin.
Matthew Henry's Commentary on Jeremiah 31:18
Commentary on Jeremiah 31:18-20
(Read Jeremiah 31:18-20)
Ephraim (the ten tribes) is weeping for sin. He is angry at himself for his sin, and folly, and frowardness. He finds he cannot, by his own power, keep himself close with God, much less bring himself back when he is revolted. Therefore he prays, Turn thou me, and I shall be turned. His will was bowed to the will of God. When the teaching of God's Spirit went with the corrections of his providence, then the work was done. This is our comfort in affliction, that the Lord thinks upon us. God has mercy in store, rich mercy, sure mercy, suitable mercy, for all who seek him in sincerity.