'War' in the Bible

"Moreover, you also know what Joab the son of Zeruiah did to me when he dealt with the two commanders of the armies of Israel, to Abner son of Ner and to Amasa son of Jether, and he murdered them and put the blood of war in [a time of] peace. He put the blood of war on the leather belt that was on his waist and on the sandals which were on his feet.

Now Solomon had forty thousand stalls of horses for his war chariots and twelve thousand horsemen.

But from the {Israelites} Solomon did not make a slave, but they [were] the men of war, his officers, his commanders, his captains, and the commanders of his chariots and his cavalry.

There was always war between Rehoboam and Jeroboam.

There was war between Rehoboam and Jeroboam all the days of his life.

The remainder of the acts of Abijam and all that he did, are they not written in the scroll of the events of the days of the kings of Judah? There was also war between Abijam and Jeroboam.

There was war between Asa and Baasha king of Israel all of their days.

There was war between Asa and Baasha king of Israel all their days.

Then he said, "If they have come out for peace, seize them alive; and if they have come out for war, seize them alive."

It happened at the turning of the year that Ben-Hadad mustered Aram and went up to Aphek for the war with Israel.

They lived three years, and there was no war between Aram and Israel.