Genesis 49:5 in the King James Version
Simeon and Levi are brethren; instruments of cruelty are in their habitations.
Context
4 Boiling over like water, you shall not excel, because you went up to your father’s bed, then defiled it. He went up to my couch.
5 “Simeon and Levi are brothers. Their swords are weapons of violence.
6 My soul, don’t come into their council. My glory, don’t be united to their assembly; for in their anger they killed men. In their self-will they hamstrung cattle.