{4} And I heard another voice from heaven, saying, {5} Come out of her, my people, that ye {6} be not partakers of her sins, and that ye receive not of her plagues.

(4) The second prediction, which is of the circumstances of the ruin of Babylon: of these there are two types: one going before it, as beforehand the godly are delivered, to the ninth verse Re 18:5-9: the other following on her ruin, namely the lamentation of the wicked, and rejoicing of the godly, to the twentieth verse Re 18:10-20.

(5) Two circumstance going before the ruin, are commanded in this place: one is that the godly depart out of Babylon: as I mentioned in chapter twelve to have been done in time past, before the destruction of Jerusalem: this charge is given here and in the next verse. The other is, that every one of them occupy themselves in their own place, in executing the judgment of God, as it was commanded of the Levites in Ex 32:27 and that they sanctify their hands to the Lord.

(6) Of this commandment there are two causes: to avoid the contamination of sin and to shun the participation of those punishments that belong to it.

People's New Testament

18:4 Come out of her, my people. This invitation is given to the people of God yet in captivity, lest by remaining they should be involved in her destruction. As God once had a captive people in the old Mesopotamian Babylon, so he has a people in the spiritual Babylon. Ever since the Reformation began, his voice has called on them to come out of her. Nor can it be doubted that he has many true and earnest worshipers still who have found enough of Christ in the mazes of the Papacy to have given him their hearts. The condemnation of the great spiritual despotism is not a declaration that all whom she has enslaved are the children of the devil.

Wesley's Notes

18:4 And I heard another voice - Of Christ, whose people, secretly scattered even there, are warned of her approaching destruction. That ye be not partakers of her sins - That is, of the fruits of them. What a remarkable providence it was that the Revelation was printed in the midst of Spain, in the great Polyglot Bible, before the Reformation! Else how much easier had it been for the Papists to reject the whole book, than it is to evade these striking parts of it.

Scofield Reference Notes

Margin sins

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

Jamieson-Fausset-Brown Bible Commentary

4. Come out of her, my people-quoted from Jer 50:8; 51:6, 45. Even in the Romish Church God has a people: but they are in great danger; their only safety is in coming out of her at once. So also in every apostate or world-conforming church there are some of God's invisible and true Church, who, if they would be safe, must come out. Especially at the eve of God's judgment on apostate Christendom: as Lot was warned to come out of Sodom just before its destruction, and Israel to come from about the tents of Dathan and Abiram. So the first Christians came out of Jerusalem when the apostate Jewish Church was judged. "State and Church are precious gifts of God. But the State being desecrated to a different end from what God designed it, namely. to govern for, and as under, God, becomes beast-like; the Church apostatizing becomes the harlot. The true woman is the kernel: beast and harlot are the shell: whenever the kernel is mature, the shell is thrown away" [Auberlen]. "The harlot is not Rome alone (though she is pre-eminently so), but every Church that has not Christ's mind and spirit. False Christendom, divided into very many sects, is truly Babylon, that is, confusion. However, in all Christendom the true Jesus-congregation, the woman clothed with the sun, lives and is hidden. Corrupt, lifeless Christendom is the harlot, whose great aim is the pleasure of the flesh, and which is governed by the spirit of nature and the world" [Hahn in Auberlen]. The first justification of the woman is in her being called out of Babylon the harlot, as the culminating stage of the latter's sin, when judgment is about to fall: for apostate Christendom, Babylon, is not to be converted, but to be destroyed. Secondly, she has to pass through an ordeal of persecution from the beast, which purifies and prepares her for the transfiguration glory at Christ's coming (Re 20:4; Lu 21:28).

be not partakers-Greek, "have no fellowship with her sins."

that ye receive not of her plagues-as Lot's wife, by lingering too near the polluted and doomed city.

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.