Genesis 30:9-12

ASV^{(i) 9} When Leah saw that she had left off bearing, she took Zilpah her handmaid, and gave her to Jacob to wife. ¹⁰ And Zilpah Leah's handmaid bare Jacob a son. ¹¹ And Leah said, Fortunate! and she called his name Gad. ¹² And Zilpah Leah's handmaid bare Jacob a second son.