7 Bible Verses about Ready For War

Or what king going to engage in war with another king, does not first sit down and consult whether he is able with ten thousand to meet him that comes against him with twenty thousand?

When a strong man armed keeps his court, his goods are in peace;

This charge I commit to you, son Timothy, according to the prophecies which went before concerning you, that by them you may perform an honorable service,

extinguished the power of fire, escaped the edge of the sword, from weakness were made strong, became mighty in war, put to flight encampments of foreigners;

Change your minds therefore; otherwise I will come to you quickly, and fight with them with the sword of my mouth.

and they worshipped the dragon, because he gave power to the beast, and worshipped the beast, saying, Who is like the beast, and who is able to make war with him?

For also if the trumpet gives an uncertain sound, who will prepare himself for the battle?