'War' in the Bible

How are the mighty fallen, and the weapons of war perished!"

Now there was long war between the house of Saul and the house of David: and David grew stronger and stronger, but the house of Saul grew weaker and weaker.

It happened, while there was war between the house of Saul and the house of David, that Abner made himself strong in the house of Saul.

When Uriah was come to him, David asked of him how Joab did, and how the people fared, and how the war prospered.

Then Joab sent and told David all the things concerning the war;

and he commanded the messenger, saying, "When you have finished telling all the things concerning the war to the king,

Hushai said moreover, "You know your father and his men, that they are mighty men, and they are fierce in their minds, like a bear robbed of her cubs in the field. Your father is a man of war, and will not lodge with the people.

When they were at the great stone which is in Gibeon, Amasa came to meet them. Joab was clothed in his apparel of war that he had put on, and on it was a sash with a sword fastened on his waist in its sheath; and as he went forth it fell out.

The Philistines had war again with Israel; and David went down, and his servants with him, and fought against the Philistines. David grew faint;

It came to pass after this, that there was again war with the Philistines at Gob: then Sibbecai the Hushathite killed Saph, who was of the sons of the giant.

There was again war with the Philistines at Gob; and Elhanan the son of Jaareoregim the Bethlehemite killed Goliath the Gittite's brother, the staff of whose spear was like a weaver's beam.

There was again war at Gath, where there was a man of great stature, who had on every hand six fingers, and on every foot six toes, four and twenty in number; and he also was born to the giant.

He teaches my hands to war, so that my arms bend a bow of brass.