'Warfare' in the Bible

And it came to pass in those days, that the Philistines gathered their hosts together for warfare, to fight with Israel. And Achish said unto David, Know thou assuredly, that thou shalt go out with me in the host, thou and thy men.

Is there not a warfare to man upon earth? And are not his days like the days of a hireling?

Thou renewest thy witnesses against me, And increasest thine indignation upon me: Changes and warfare are with me.

If a man die, shall he live again ? All the days of my warfare would I wait, Till my release should come.

Speak ye comfortably to Jerusalem; and cry unto her, that her warfare is accomplished, that her iniquity is pardoned, that she hath received of Jehovah's hand double for all her sins.

In the third year of Cyrus king of Persia a thing was revealed unto Daniel, whose name was called Belteshazzar; and the thing was true, even a great warfare: and he understood the thing, and had understanding of the vision.

(for the weapons of our warfare are not of the flesh, but mighty before God to the casting down of strongholds),

This charge I commit unto thee, my child Timothy, according to the prophecies which led the way to thee, that by them thou mayest war the good warfare;