| Geneva Study Bible How is the {d} faithful city become an harlot! it was full of judgment; righteousness lodged in it; but now {e} murderers. (d) That is, Jerusalem, which had promised happiness to me, as a wife to her husband. (e) Given to covetousness and extortion, which he signified before by blood, Isa 1:15. Wesley's Notes 1:21 The city - Jerusalem, which in the reign of former kings was faithful to God. An harlot - Is filled with idolatry. Murderers - Under that one gross kind, he comprehends all sorts of unrighteous men and practices. Jamieson-Fausset-Brown Bible Commentary 21. faithful-as a wife (Isa 54:5; 62:5; Ho 2:19, 20). harlot-(Eze 16:28-35). righteousness lodged-(2Pe 3:13). murderers-murderous oppressors, as the antithesis requires (see on [687]Isa 1:15; [688]1Jo 3:15). Matthew Henry's Concise Commentary 1:21-31 Neither holy cities nor royal ones are faithful to their trust, if religion does not dwell in them. Dross may shine like silver, and the wine that is mixed with water may still have the colour of wine. Those have a great deal to answer for, who do not help the oppressed, but oppress them. Men may do much by outward restraints; but only God works effectually by the influences of his Spirit, as a Spirit of Judgment. Sin is the worst captivity, the worst slavery. The redemption of the spiritual Zion, by the righteousness and death of Christ, and by his powerful grace, most fully accord with what is here meant. Utter ruin is threatened. The Jews should become as a tree when blasted by heat; as a garden without water, which in those hot countries would soon be burned up. Thus shall they be that trust in idols, or in an arm of flesh. Even the strong man shall be as tow; not only soon broken, and pulled to pieces, but easily catching fire. When the sinner has made himself as tow and stubble, and God makes himself as a consuming fire, what can prevent the utter ruin of the sinner? | 
