'War' in the Bible

He teacheth my hands to war; So that mine arms do bend a bow of brass.

Though a host should encamp against me, My heart shall not fear: Though war should rise against me, Even then will I be confident.

His mouth was smooth as butter, But his heart was war: His words were softer than oil, Yet were they drawn swords.

Rebuke the wild beast of the reeds, The multitude of the bulls, with the calves of the peoples, Trampling under foot the pieces of silver: He hath scattered the peoples that delight in war.

I am for peace: But when I speak, they are for war.

Who devise mischiefs in their heart; Continually do they gather themselves together for war.

Blessed be Jehovah my rock, Who teacheth my hands to war, And my fingers to fight: