Genesis 49:3-4

Rotherham(i) 3 Reuben, my first–born, thou, My vigour, and the firstfruit of my strength,––Preeminence of elevation, and preeminence of power: 4 Boiling over like water, thou mayest not have preeminence, Because thou didst mount the bed of thy father,––Then, wast thou profane––My marriage–bed, he mounted!