Genesis 49:3

49:3 "Reuben, you are my firstborn, my might, and the beginning of my strength; The pre-eminence of dignity, and the pre-eminence of power.
-World English Bible

Other Translation

49:3 Reuben, thou [art] my firstborn, my might, and the beginning of my strength, the excellency of dignity, and the excellency of power:
-King James Version