Leah saw that she had stopped having children. So she gave her servant Zilpah to Jacob as a wife.Leah’s servant Zilpah had a son by Jacob.Then Leah said,“ What good fortune!” So she named him Gad.Leah’s servant Zilpah had a second son by Jacob.
These were the children and grandchildren born to Jacob and Zilpah. Laban had given Zilpah to his daughter Leah. The total number of people in the family line of Jacob and Zilpah was 16.