Chayay Sarah by Rabbi David Hartley Mark

Chayay Sarah: The Life of Keturah, Ibrahim’s Concubine by Rabbi David Hartley Mark   Ibrahim took a concubine [after Sarah’s death], whose name was Keturah. She bore him [six sons]. Ibrahim willed all that he owned to Isaac; but to [his] sons by concubines, Ibrahim gave gifts while he was still living, and he sent […]