Genesis 29:29-31

Revised Standard Version

²⁹ (Laban gave his maid Bilhah to his daughter Rachel to be her maid.) ³⁰ So Jacob went in to Rachel also, and he loved Rachel more than Leah, and served Laban for another seven years.

³¹ When the Lord saw that Leah was hated, he opened her womb; but Rachel was barren.