Genesis 16:2-4

Young's Literal Translation

² and Sarai saith unto Abram, `Lo, I pray thee, Jehovah hath restrained me from bearing, go in, I pray thee, unto my handmaid; perhaps I am built up from her;' and Abram hearkeneth to the voice of Sarai.

³ And Sarai, Abram's wife, taketh Hagar the Egyptian, her handmaid, at the end of the tenth year of Abram's dwelling in the land of Canaan, and giveth her to Abram her husband, to him for a wife,

⁴ and he goeth in unto Hagar, and she conceiveth, and she seeth that she hath conceived, and her mistress is lightly esteemed in her eyes.