Genesis 49:4-6

King James Version

⁴ Unstable as water, thou shalt not excel; because thou wentest up to thy father's bed; then defiledst thou it: he went up to my couch.

⁵ Simeon and Levi are brethren; instruments of cruelty are in their habitations.

⁶ O my soul, come not thou into their secret; unto their assembly, mine honour, be not thou united: for in their anger they slew a man, and in their selfwill they digged down a wall.