'Fight' in the Bible

Jehovah doth fight for you, and ye keep silent.'

and Moses saith unto Joshua, 'Choose for us men, and go out, fight with Amalek: to-morrow I am standing on the top of the hill, and the rod of God in my hand.'

And Joshua doth as Moses hath said to him, to fight with Amalek, and Moses, Aaron, and Hur, have gone up to the top of the height;