Exodus 32:25-27

American Standard Version

²⁵ And when Moses saw that the people were broken loose (for Aaron had let them loose for a ^[a]derision among their enemies), 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. ²⁷ And he said unto them, Thus saith Jehovah, the God of Israel, Put ye every man his sword upon his thigh, and go to and fro from gate to gate throughout the camp, and slay every man his brother, and every man his companion, and every man his neighbor.