Genesis 30:3-8

VIN(i) 3 She said: "Here is my maid Bilhah. Sleep with her, so that she can have a child for me. This way I can become a mother through her." 4 So she gave him her servant Bilhah as a wife, and Jacob went in to her. 5 Bilhah conceived, and bore Jacob a son. 6 Then Rachel said, God has been my judge, and has given ear to my voice, and has given me a son; so he was named Dan. 7 And Rachel's slave woman Bilhah conceived again, and bore Jacob a second son. 8 Rachel said: "I have struggled hard with my sister, and I have won!" So she named the boy Naphtali.