so she said to Abram, "The LORD has kept me from having children. Go, sleep with my maidservant; perhaps I can build a family through her." Abram agreed to what Sarai said.
Then Sarai said to Abram, "You are responsible for the wrong I am suffering. I put my servant in your arms, and now that she knows she is pregnant, she despises me. May the LORD judge between you and me."
The angel of the LORD also said to her: "You are now with child and you will have a son. You shall name him Ishmael, for the LORD has heard of your misery.
He will be a wild donkey of a man; his hand will be against everyone and everyone's hand against him, and he will live in hostility towards all his brothers."