Genesis 49:3-5 Young's Literal Translation (YLT)
3 Reuben! my first-born thou, My power, and beginning of my strength, The abundance of exaltation, And the abundance of strength;
4 Unstable as water, thou art not abundant; For thou hast gone up thy father's bed; Then thou hast polluted: My couch he went up!
5 Simeon and Levi [are] brethren! Instruments of violence -- their espousals!