Genesis 29:29-31

New Living Translation

²⁹ (Laban gave Rachel a servant, Bilhah, to be her maid.) ³⁰ So Jacob slept with Rachel, too, and he loved her much more than Leah. He then stayed and worked for Laban the additional seven years.

Jacob’s Many Children

³¹ When the Lord saw that Leah was unloved, he enabled her to have children, but Rachel could not conceive.