Joseph Benson's Commentary of the Old and New Testaments - Revelation 12:7-12
Revelation 12:7-12. And there was war in heaven, &c. It might reasonably be presumed that all the powers of idolatry would be strenuously exerted against the establishment of Christianity, and especially against the establishment of a Christian on the imperial throne: and these struggles and contentions between the heathen and the Christian religions are here represented by war in heaven, between the angels of darkness and angels of light. Michael was (Daniel 10:21; Dan 12:1 ) the... read more
Albert Barnes' Notes on the Whole Bible - Revelation 12:12
Therefore rejoice, ye heavens - It is not unusual in the Scriptures to call on the heavens and the earth to sympathize with the events that occur. Compare the notes on Isaiah 1:2. Here the heavens are called on to rejoice because of the signal victory which it was seen would be achieved over the great enemy. Heaven itself was secure from any further rebellion or invasion, and the foundation was laid for a final victory over Satan everywhere.And ye that dwell in them - The angels and the... read more