Genesis 16:3
Sarai, Abram's wife, took Hagar the Egyptian, her handmaid, after Abram had lived ten years in the land of Canaan, and gave her to Abram her husband to be his wife.
Genesis 12:4-5
So Abram went, as Yahweh had spoken to him. Lot went with him. Abram was seventy-five years old when he departed out of Haran.
Genesis 16:5
Sarai said to Abram, "This wrong is your fault. I gave my handmaid into your bosom, and when she saw that she had conceived, I was despised in her eyes. Yahweh judge between me and you."
Genesis 25:6
but to the sons of Abraham's concubines, Abraham gave gifts. He sent them away from Isaac his son, while he yet lived, eastward, to the east country.
Genesis 28:9
Esau went to Ishmael, and took, besides the wives that he had, Mahalath the daughter of Ishmael, Abraham's son, the sister of Nebaioth, to be his wife.
Genesis 30:4
She gave him Bilhah her handmaid as wife, and Jacob went in to her.
Genesis 30:9
When Leah saw that she had finished bearing, she took Zilpah, her handmaid, and gave her to Jacob as a wife.
Genesis 32:22
He rose up that night, and took his two wives, and his two handmaids, and his eleven sons, and passed over the ford of the Jabbok.
Genesis 35:22
It happened, while Israel lived in that land, that Reuben went and lay with Bilhah, his father's concubine, and Israel heard of it. Now the sons of Jacob were twelve.
Judges 19:1-4
It happened in those days, when there was no king in Israel, that there was a certain Levite living on the farther side of the hill country of Ephraim, who took to him a concubine out of Bethlehem Judah.
2 Samuel 5:13
David took him more concubines and wives out of Jerusalem, after he was come from Hebron; and there were yet sons and daughters born to David.
1 Kings 11:3
He had seven hundred wives, princesses, and three hundred concubines; and his wives turned away his heart.
Galatians 4:25
For this Hagar is Mount Sinai in Arabia, and answers to the Jerusalem that exists now, for she is in bondage with her children.