Genesis 16:3
And Sarai Abram's wife took Hagar, the Egyptian, her maidservant, at the end of ten years that Abram had dwelt in the land of Canaan, and gave her to her husband Abram, as his wife.
Genesis 12:4-5
And Abram departed as Jehovah had said to him. And Lot went with him. And Abram was seventy-five years old when he departed out of Haran.
Genesis 16:5
And Sarai said to Abram, My wrong be on thee! I have given my maidservant into thy bosom; and now she sees that she has conceived, I am lightly esteemed in her eyes. Jehovah judge between me and thee!
Genesis 25:6
And to the sons of the concubines that Abraham had, Abraham gave gifts, and, while he yet lived, sent them away from Isaac his son, eastward to the east country.
Genesis 28:9
And 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
And she gave him Bilhah her maidservant as wife, and Jacob went in to her.
Genesis 30:9
And when Leah saw that she had ceased to bear, she took Zilpah her maidservant and gave her to Jacob as wife.
Genesis 32:22
And he rose up that night, and took his two wives, and his two maidservants, and his eleven sons, and passed over the ford of the Jabbok;
Genesis 35:22
And it came to pass when Israel dwelt in that land, that Reuben went and lay with Bilhah, his father's concubine; and Israel heard of it. And the sons of Jacob were twelve.
Judges 19:1-4
In those days, when there was no king in Israel, a certain Levite was sojourning in the remote parts of the hill country of E'phraim, who took to himself a concubine from Bethlehem in Judah.
2 Samuel 5:13
And David took him more concubines and wives out of Jerusalem, after he had come from Hebron; and there were yet sons and daughters born to David.
1 Kings 11:3
And he had seven hundred wives, princesses, and three hundred concubines; and his wives turned away his heart.
Galatians 4:25
For Hagar is mount Sinai in Arabia, and corresponds to Jerusalem which is now, for she is in bondage with her children;