'Fight' in the Bible

They all conspired together to come and to fight against Jerusalem, and to cause a disturbance in it.

When I saw their fear, I stood and said to the nobles and officials and the rest of the people: “Do not be afraid of them; [confidently] remember the Lord who is great and awesome, and [with courage from Him] fight for your brothers, your sons, your daughters, your wives, and for your homes.”

Wherever you hear the sound of the trumpet, gather to us there. Our God will fight for us.”