Verse 35

And it came to pass after the battle, the children of Esau turned back and came home unto Seir, and the children of Esau slew those who had remained in the land of the children of Seir; they slew also their wives and little ones, they left not a soul alive except fifty young lads and damsels whom they suffered to live, and the children of Esau did not put them to death, and the lads became their slaves, and the damsels they took for wives.