So Sarai, Abram’s wife, took her Egyptian maid Hagar and gave her to her husband Abram as a wife. Abram had been living ten years in Canaan when this took place. He slept with Hagar and she got pregnant. When Hagar learned she was pregnant, she looked down on her mistress.
Another concubine of Caleb, Maacah, gave birth to Sheber and Tirhanah. She also bore Shaaph the father of Madmannah and Sheva the father of Macbenah and Gibea. Caleb’s daughter was Acsah. These made up the Caleb branch of the family tree.