And war broke out in heaven: Michael and his angels fought with the dragon; and the dragon and his angels fought,
Revelation 12:7
Surrounding context
12:6 Then the woman fled into the wilderness, where she has a place prepared by God, that they should feed her there one thousand two hundred and sixty days.
12:7 And war broke out in heaven: Michael and his angels fought with the dragon; and the dragon and his angels fought,
12:8 but they did not prevail, nor was a place found for them in heaven any longer.