And I saw {13} three unclean spirits {14} like frogs come out of the mouth of the {15} dragon, and out of the mouth of the {16} beast, and out of the mouth of the {17} false prophet.

(13) That is, every one of them focus their whole force, and conspired that by wonders, word and work they might bring into the same destruction all kings, princes and potentates of the world, cursedly bewitched by them by their spirits, and teachers of the vanity and impunity of the beast that committed fornication with the kings of the earth. This is a good description of our times.

(14) Croaking with all importunity and continually day and night provoking and calling forth to arms, as the trumpets and furies of wars, as is declared in Re 16:14.

(15) That is, the devil; Re 12:3

(16) See Re 13:1.

(17) That is, of that other beast; Re 13:11, for so he is called also in Re 19:20,20:10.

People's New Testament

16:13 I saw three unclean spirits like frogs come out of the mouth of the dragon. Let the reader observe there is an alliance of three powers described as the dragon, the beast, and the false prophet. From their mouths came three unclean spirits, like frogs, who go forth to the kings of the earth, rally their forces under the banners of the three allied powers, and march them to the battle of the great day of the Almighty. We have met these three powers before, and know that these are really one, animated by one spirit, but appearing in different forms. The dragon, the Satan, wars against the woman, in the form of old Pagan Rome (Re 12:13-17); he then transfers this warfare to the seven-headed beast, the political world power shown both in the form of Imperial and Papal Rome (Re 13:7); this power was supported, reanimated when about to perish, by the lamb-like dragon who is the false prophet (Re 13:11). As it were frogs (Revised Version). Unclean, loathsome, suggesting the plagues of Egypt (Ex 8:2).

Wesley's Notes

16:13 Out of the mouth of the dragon, the wild beast, and the false prophet - It seems, the dragon fights chiefly against God; the beast, against Christ; the false prophet, against the Spirit of truth; and that the three unclean spirits which come from them, and exactly resemble them, endeavour to blacken the works of creation, of redemption, and of sanctification. The false prophet - So is the second beast frequently named, after the kingdom of the first is darkened; for he can then no longer prevail by main strength, and so works by lies and deceit. Mahomet was first a false prophet, and afterwards a powerful prince: but this beast was first powerful as a prince; afterwards a false prophet, a teacher of lies. Like frogs - Whose abode is in fens, marshes, and other unclean places. To the kings of the whole world - Both Mahometan and pagan. To gather them - To the assistance of their three principals.

Jamieson-Fausset-Brown Bible Commentary

13. unclean spirits like frogs-the antitype to the plague of frogs sent on Egypt. The presence of the "unclean spirit" in the land (Palestine) is foretold, Zec 13:2, in connection with idolatrous prophets. Beginning with infidelity as to Jesus Christ's coming in the flesh, men shall end in the grossest idolatry of the beast, the incarnation of all that is self-deifying and God-opposed in the world powers of all ages; having rejected Him that came in the Father's name, they shall worship one that comes in his own, though really the devil's representative; as frogs croak by night in marshes and quagmires, so these unclean spirits in the darkness of error teach lies amidst the mire of filthy lusts. They talk of liberty, but it is not Gospel liberty, but license for lust. There being three, as also seven, in the description of the last and worst state of the Jewish nation, implies a parody of the two divine numbers, three of the Trinity, and seven of the Holy Spirit (Re 1:4). Some observe that three frogs were the original arms of France, a country which has been the center of infidelity, socialism, and false spiritualism. A and B read, "as it were frogs," instead of "like frogs," which is not supported by manuscripts. The unclean spirit out of the mouth of the dragon symbolizes the proud infidelity which opposes God and Christ. That out of the beast's mouth is the spirit of the world, which in the politics of men, whether lawless democracy or despotism, sets man above God. That out of the mouth of the false prophet is lying spiritualism and religious delusion, which shall take the place of the harlot when she shall have been destroyed.

the dragon-Satan, who gives his power and throne (Re 13:2) to the beast.

false prophet-distinct from the harlot, the apostate Church (of which Rome is the chief, though not sole, representative), Re 17:1-3, 16; and identical with the second beast, Re 13:11-15, as appears by comparing Re 19:20 with Re 13:13; ultimately consigned to the lake of fire with the first beast; as is also the dragon a little later (Re 20:10). The dragon, the beast, and the false prophet, "the mystery of iniquity," form a blasphemous Antitrinity, the counterfeit of "the mystery of godliness" God manifests in Christ, witnessed to by the Spirit. The dragon acts the part of God the Father, assigning his authority to his representative the beast, as the Father assigns His to the Son. They are accordingly jointly worshipped; compare as to the Father and Son, Joh 5:23; as the ten-horned beast has its ten horns crowned with diadems (Greek, Re 13:1), so Christ has on His head many diadems. While the false prophet, like the Holy Ghost, speaks not of himself, but tells all men to worship the beast, and confirms his testimony to the beast by miracles, as the Holy Ghost attested similarly to Christ's divine mission.

Matthew Henry's Concise Commentary

16:12-16 This probably shows the destruction of the Turkish power, and of idolatry, and that a way will be made for the return of the Jews. Or, take it for Rome, as mystical Babylon, the name of Babylon being put for Rome, which was meant, but was not then to be directly named. When Rome is destroyed, her river and merchandise must suffer with her. And perhaps a way will be opened for the eastern nations to come into the church of Christ. The great dragon will collect all his forces, to make one desperate struggle before all be lost. God warns of this great trial, to engage his people to prepare for it. These will be times of great temptation; therefore Christ, by his apostle, calls on his professed servants to expect his sudden coming, and to watch that they might not be put to shame, as apostates or hypocrites. However Christians differ, as to their views of the times and seasons of events yet to be brought to pass, on this one point all are agreed, Jesus Christ, the Lord of glory, will suddenly come again to judge the world. To those living near to Christ, it is an object of joyful hope and expectation, and delay is not desired by them.