12 Bible Verses about Battle

"Or what king, going on to engage another king in war, does not, sitting down, first take counsel, whether he is able, with ten thousand, to meet him who is coming against him with twenty thousand?

and will come forth to deceive the nations that 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.

For even if a trumpet give an uncertain sound, who will prepare for war?

And there was war in the heaven; Michael and his angels went forth to war with the dragon. And the dragon made war, and his angels;

Fight the good fight of the faith, lay hold on the eternal life, to which you were called, and confessed a good confession before many witnesses.

I have contended in the noble contest, I have finished the course, I have kept the faith;

because to us the struggle is not against blood and flesh, but against the principalities, against the authorities, against the world-rulers of this darkness, against the spiritual forces of evil in the heavenly places.