When Rachel saw that she was not bearing Jacob any children, she became jealous of her sister. So she said to Jacob, “Give me children, or I’ll die!”
References for Genesis 30:1
Jacob became angry with her and said, “Am I in the place of God, who has kept you from having children?”
References for Genesis 30:2
Then she said, “Here is Bilhah, my servant. Sleep with her so that she can bear children for me and I too can build a family through her.”
References for Genesis 30:3
So she gave him her servant Bilhah as a wife. Jacob slept with her,
References for Genesis 30:4
and she became pregnant and bore him a son.
Then Rachel said, “God has vindicated me; he has listened to my plea and given me a son.” Because of this she named him Dan.
References for Genesis 30:6