Genesis 16:3

⁴So Abram went, as the LORD had told him. Lot went with him. Abram was seventy-five years old when he departed from Haran. ⁵Abram took Sarai his wife, Lot his brother’s son, all their possessions that they had gathered, and the people whom they had acquired in Haran, and they went to go into the land of Canaan. They entered into the land of Canaan.

⁵Sarai said to Abram, “This wrong is your fault. I gave my servant into your bosom, and when she saw that she had conceived, she despised me. May the LORD judge between me and you.”

¹³David took more concubines and wives for himself out of Jerusalem, after he had come from Hebron; and more sons and daughters were born to David.

³He had seven hundred wives, princesses, and three hundred concubines. His wives turned his heart away.

⁹So Esau went to Ishmael, and took, in addition to the wives that he had, Mahalath the daughter of Ishmael, Abraham’s son, the sister of Nebaioth, to be his wife.

⁴She gave him Bilhah her servant as wife, and Jacob went in to her.

²⁵For this Hagar is Mount Sinai in Arabia, and answers to the Jerusalem that exists now, for she is in bondage with her children.

²²He rose up that night, and took his two wives, and his two servants, and his eleven sons, and crossed over the ford of the Jabbok.

⁶but Abraham gave gifts to the sons of Abraham’s concubines. While he still lived, he sent them away from Isaac his son, eastward, to the east country.

²²While Israel lived in that land, Reuben went and lay with Bilhah, his father’s concubine, and Israel heard of it. Now the sons of Jacob were twelve.