TSK · Deuteronomy 21:17

And Abraham gave all that he had unto Isaac.

Reuben, thou [art] my firstborn, my might, and the beginning of my strength, the excellency of dignity, and the excellency of power:

For Judah prevailed above his brethren, and of him [came] the chief ruler; but the birthright [was] Joseph's:)

He smote also all the firstborn in their land, the chief of all their strength.