7 Bible Verses about Ready For War

"Or what king, when he is going to make an attack on another king, does not first sit down and deliberate whether he is able with ten thousand soldiers to meet the other king who is coming against him with twenty thousand?

When a strong man well armed keeps guard over his dwelling, his property is secure.

This is the instruction which I entrust to you, my son Timothy, which is in accordance with the prophetic utterances formerly made about you, that you may, aided by them, continue to fight the good fight,

stopped the force of fire, escaped from dying by the sword, out of weakness found great strength, grew mighty in war, put foreign armies to flight.

So repent, or else I will quickly come and make war upon them with the sword that comes from my mouth.

and worshiped the dragon for giving the wild beast his authority; they also worshiped the wild beast, and said, "Who is there like the wild beast? Who is there to make war on him?"

Again, indeed, if the bugle does not sound a call distinct and clear, who will prepare for battle?