And his concubine, whose name was Reumah, also bore Tebah, Gaham, Tahash, and Maacah.

But to the sons of Abraham's concubines Abraham gave gifts. And while he [was] still living he sent them away eastward, [away] from his son Isaac, to the land of the east.

And while Israel was living in that land Reuben went and had sexual relations with Bilhah, his father's concubine. And Israel heard [about it].

(Now Timnah was the concubine of Eliphaz, the son of Esau. And she bore Amalek to Eliphaz.) These [are] the sons of Adah, the wife of Esau.