Genesis 16:2

16:2 So Sarai said to Abram, “Since the Lord has prevented me from having children, have sexual relations with my servant. Perhaps I can have a family by her.” Abram did what Sarai told him.

Genesis 30:30

30:30 Indeed, you had little before I arrived, but now your possessions have increased many times over. The Lord has blessed you wherever I worked. But now, how long must it be before I do something for my own family too?”

Genesis 42:13

42:13 They replied, “Your servants are from a family of twelve brothers. We are the sons of one man in the land of Canaan. The youngest is with our father at this time, and one is no longer alive.”

Genesis 42:32

42:32 We are from a family of twelve brothers; we are the sons of one father. One is no longer alive, and the youngest is with our father at this time in the land of Canaan.’