Targum su Deuteronomio 33:17

The birthright had belonged to Reuben, but was taken from him and given to Joseph at the beginning; from thence comes the splendour of his glory and praise. For as it may not be that a man should work the ground with the firstling of his herd, so are not the children of Joseph to be reduced to servitude among the kingdoms; and as the reema pusheth with his horns the beasts of the wilderness, so will the sons of Joseph predominate together among the peoples in all the ends of the earth. Myriads will be slain in Gulgela by Hoshea bar Nun who hath arisen from the house of Ephraim, and thousands of the Midyance by Gideon bar Yoash who will be of the tribe of Menasheh.

The birthright, kingdom, and honour are Joseph's: for as it may not be that one should work with the firstling among cattle, nor bring the horns of the reema into servitude; but as the ox and the reema push with their horns, so this people, the sons of the tribe of Joseph, going out to battle against their enemies, will slaughter kings and princes. Myriads of the Amoraah will be slain by Jehoshua bar Nun, who is of the tribe of the Beni Ephraim; thou­ sands of the Midyanee will be slain by Gideon bar Yoash, who is of the tribe of the Beni Menasheh.