Genesis 30:7-9

Complete Jewish Bible

⁷ Bilhah Rachel’s slave-girl conceived again and bore Ya‘akov a second son. ⁸ Rachel said, “I have wrestled mightily with my sister and won,” and called him Naftali [my wrestling].

⁹ When Le’ah saw that she had stopped having children, she took Zilpah her slave-girl and gave her to Ya‘akov as his wife.