For her sins have {a} reached unto heaven, and God hath remembered her iniquities.

(a) He uses a word which signifies the following of sins one after another, and rising one of another in such sort, that they grow at length to such a heap, that they come up even to heaven.

People's New Testament

18:5 Her sins have reached unto heaven. They call therefore for God's remembrance of her iniquities in judgments.

Wesley's Notes

18:5 Even to heaven - An expression which implies the highest guilt.

Scofield Reference Notes

Margin sins

Sin. See Scofield Note: "Rom 3:23".

Jamieson-Fausset-Brown Bible Commentary

5. her sins-as a great heap.

reached-Greek, "reached so far as to come into close contact with, and to cleave unto."

Matthew Henry's Concise Commentary

18:1-8 The downfal and destruction of the mystical Babylon are determined in the counsels of God. Another angel comes from heaven. This seems to be Christ himself, coming to destroy his enemies, and to shed abroad the light of his gospel through all nations. The wickedness of this Babylon was very great; she had forsaken the true God, and set up idols, and had drawn all sorts of men into spiritual adultery, and by her wealth and luxury kept them in her interest. The spiritual merchandise, by which multitudes have wickedly lived in wealth, by the sins and follies of mankind, seems principally intended. Fair warning is given to all that expect mercy from God, that they should not only come out of this Babylon, but assist in her destruction. God may have a people even in Babylon. But God's people shall be called out of Babylon, and called effectually, while those that partake with wicked men in their sins, must receive of their plagues.

Matthew Henry's Whole Bible Commentary

Chapter 18

We have here, I. An angel proclaiming the fall of Babylon (v. 1, 2). II. Assigning the reasons of her fall (v. 3). III. Giving warning to all who belonged to God to come out of her (v. 4, 5), and to assist in her destruction (v. 6-8). IV. The great lamentation made for her by those who had been large sharers in her sinful pleasures and profits (v. 9-19). V. The great joy that there would be among others at the sight of her irrecoverable ruin (v. 20, etc.).

Verses 1-8

The downfall and destruction of Babylon form an event so fully determined in the counsels of God, and of such consequence to his interests and glory, that the visions and predictions concerning it are repeated. 1. Here is another angel sent from heaven, attended with great power and lustre, v. 1. He had not only light in himself, to discern the truth of his own prediction, but to inform and enlighten the world about that great event; and not only light to discern it, but power to accomplish it. 2. This angel publishes the fall of Babylon, as a thing already come to pass; and this he does with a mighty strong voice, that all might hear the cry, and might see how well this angel was pleased to be the messenger of such tidings. Here seems to be an allusion to the prediction of the fall of pagan Babylon (Isa. 21:9), where the word is repeated as it is here: has fallen, has fallen. Some have thought a double fall is hereby intended, first her apostasy, and then her ruin; and they think the words immediately following favour their opinion; She has become the habitation of devils, and the hold of every foul spirit, and the cage of every unclean and hateful bird, v. 2. But this is also borrowed from Isa. 21:9, and seems to describe not so much her sin of entertaining idols (which are truly called devils) as her punishment, it being a common notion that unclean spirits, as well as ominous and hateful birds, used to haunt a city or house that lay in its ruins. 3. The reason of this ruin is declared (v. 3); for, though God is not obliged to give any account of his matters, yet he is pleased to do so, especially in those dispensations of providence that are most awful and tremendous. The wickedness of Babylon had been very great; for she had not only forsaken the true God herself, and set up idols, but had with great art and industry drawn all sorts of men into the spiritual adultery, and by her wealth and luxury had retained them in her interest. 4. Fair warning is given to all that expect mercy from God, that they should not only come out of her, but be assisting in her destruction, v. 4, 5. Here observe, (1.) God may have a people even in Babylon, some who belong to the election of grace. (2.) God's people shall be called out of Babylon, and called effectually. (3.) Those that are resolved to partake with wicked men in their sins must receive of their plagues. (4.) When the sins of a people reach up to heaven, the wrath of God will reach down to the earth. (5.) Though private revenge is forbidden, yet God will have his people act under him, when called to it, in pulling down his and their inveterate and implacable enemies, v. 6. (6.) God will proportion the punishment of sinners to the measure of their wickedness, pride, and security, v. 7. (7.) When destruction comes on a people suddenly, the surprise is a great aggravation of their misery, v. 8.