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.

9. the king—the idol which they came to worship, perfumed with oil, like harlots (Jer 4:30; Eze 23:16, 40). So "king" means idol (Am 5:26; Zep 1:5); (malcham meaning "king") [Rosenmuller]. Rather, the king of Assyria or Egypt, and other foreign princes, on whom Israel relied, instead of on God; the "ointment" will thus refer to the presents (Ho 12:1), and perhaps the compliances with foreigners' idolatries, whereby Israel sought to gain their favor [Lowth] (Isa 30:6; Eze 16:33; 23:16; Ho 7:11).

send … messengers far off—not merely to neighboring nations, but to those "far off," in search of new idols, or else alliances.

even unto hell—the lowest possible degradation.