5 You burn with lust among the oaks and under every spreading tree; you sacrifice your children in the ravines and under the overhanging crags. 6 The idols among the smooth stones of the ravines are your portion; indeed, they are your lot. Yes, to them you have poured out drink offerings and offered grain offerings. In view of all this, should I relent? 7 You have made your bed on a high and lofty hill; there you went up to offer your sacrifices.

Matthew Henry's Commentary on Isaiah 57:5-7

Commentary on Isaiah 57:3-12

(Read Isaiah 57:3-12)

The Lord here calls apostates and hypocrites to appear before him. When reproved for their sins, and threatened with judgments, they ridiculed the word of God. The Jews were guilty of idolatry before the captivity; but not after that affliction. Their zeal in the worship of false gods, may shame our indifference in the worship of the true God. The service of sin is disgraceful slavery; those who thus debase themselves to hell, will justly have their portion there. Men incline to a religion that inflames their unholy passions. They are led to do any evil, however great or vile, if they think it will atone for crimes, or purchase indulgence for some favourite lust. This explains idolatry, whether pagan, Jewish, or antichristian. But those who set up anything instead of God, for their hope and confidence, never will come to a right end. Those who forsake the only right way, wander in a thousand by-paths. The pleasures of sin soon tire, but never satisfy. Those who care not for the word of God and his providences, show they have no fear of God. Sin profits not; it ruins and destroys.

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.

Matthew Henry's Commentary on Hosea 4:13

Commentary on Hosea 4:12-19

(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.