"Simeon and Levi are brothers; Instruments of cruelty are in their dwelling place.
Genesis 49:5
Surrounding context
49:4 Unstable as water, you shall not excel, Because you went up to your father's bed; Then you defiled it-- He went up to my couch.
49:5 "Simeon and Levi are brothers; Instruments of cruelty are in their dwelling place.
49:6 Let not my soul enter their council; Let not my honor be united to their assembly; For in their anger they slew a man, And in their self-will they hamstrung an ox.