'War' in the Bible

Repent therefore; or else I come to thee quickly, and I will make war against them with the sword of my mouth.

And the shapes of the locusts were like unto horses prepared for war; and upon their heads as it were crowns like unto gold, and their faces were as men's faces.

And they had breastplates, as it were breastplates of iron; and the sound of their wings was as the sound of chariots, of many horses rushing to war.

And when they shall have finished their testimony, the beast that cometh up out of the abyss shall make war with them, and overcome them, and kill them.

And there was war in heaven: Michael and his angels going forth to war with the dragon; and the dragon warred and his angels;

And the dragon waxed wroth with the woman, and went away to make war with the rest of her seed, that keep the commandments of God, and hold the testimony of Jesus:

and they worshipped the dragon, because he gave his authority unto the beast; and they worshipped the beast, saying, Who is like unto the beast? And who is able to war with him?

And it was given unto him to make war with the saints, and to overcome them: and there was given to him authority over every tribe and people and tongue and nation.

for they are spirits of demons, working signs; which go forth unto the kings of the whole world, to gather them together unto the war of the great day of God, the Almighty.

These shall war against the Lamb, and the Lamb shall overcome them, for he is Lord of lords, and King of kings; and they also shall overcome that are with him, called and chosen and faithful.

And I saw the heaven opened; and behold, a white horse, and he that sat thereon called Faithful and True; and in righteous he doth judge and make war.

And I saw the beast, and the kings of the earth, and their armies, gathered together to make war against him that sat upon the horse, and against his army.

and shall come forth to deceive the nations which are in the four corners of the earth, Gog and Magog, to gather them together to the war: the number of whom is as the sand of the sea.