Exodus 32:26
then Moses stood in the gate of the camp, and said, Whoso is on Jehovah's side, let him come unto me. And all the sons of Levi gathered themselves together unto him.
Joshua 5:13
And it came to pass, when Joshua was by Jericho, that he lifted up his eyes and looked, and, behold, there stood a man over against him with his sword drawn in his hand: and Joshua went unto him, and said unto him, Art thou for us, or for our adversaries?
2 Samuel 20:11
And there stood by him one of Joab's young men, and said, He that favoreth Joab, and he that is for David, let him follow Joab.
2 Kings 9:32
And he lifted up his face to the window, and said, Who is on my side? who? And there looked out to him two or three eunuchs.
Matthew 12:30
He that is not with me is against me, and he that gathereth not with me scattereth.