Then Sarai said to Abram, “It's your fault that Hagar despises me. I myself gave her to you, and ever since she found out that she was pregnant, she has despised me. May the Lord judge which of us is right, you or me!”
but while he was still alive, he gave presents to the sons his other wives had borne him. Then he sent these sons to the land of the East, away from his son Isaac.
While Jacob was living in that land, Reuben had sexual intercourse with Bilhah, one of his father's concubines; Jacob heard about it and was furious. Jacob had twelve sons.