'Fighting' in the Bible

You won't be fighting in this battle. Take your stand, but stand still, and watch the LORD's salvation on your behalf, Judah and Jerusalem! Never fear and never be discouraged. Go out to face them tomorrow, since the LORD is with you.'"

But he sent messengers to him, who asked him, "What do we have in common, King of Judah? I am not here today opposing you. I am fighting the dynasty that is fighting me, and God has ordered me to hurry. For your own good, stop interfering with God, who is with me, and he won't destroy you!"