Exodus 32:26
then Moses stood in the gate of the camp, and said, "Whoever is on the LORD's side, come to me." All the sons of Levi gathered themselves together to him.
Joshua 5:13
It happened, when Joshua was by Jericho, that he lifted up his eyes and looked, and behold, a man stood in front of him with his sword drawn in his hand. Joshua went to him, and said to him, "Are you for us, or for our adversaries?"
2 Samuel 20:11
There stood by him one of Joab's young men, and said, "He who favors Joab, and he who is for David, let him follow Joab."
2 Kings 9:32
He lifted up his face to the window, and said, "Who is on my side? Who?" Two or three eunuchs looked out at him.
Matthew 12:30
"He who is not with me is against me, and he who does not gather with me, scatters.