16:1 Now Sarai, Abram’s wife, had not given birth to any children, but she had an Egyptian servant named Hagar.
16:3 So after Abram had lived in Canaan for ten years, Sarai, Abram’s wife, gave Hagar, her Egyptian servant, to her husband to be his wife.
25:12 This is the account of Abraham’s son Ishmael, whom Hagar the Egyptian, Sarah’s servant, bore to Abraham.