Genesis 30:4 akjv — And she gave him Bilhah her handmaid to wife: and Jacob went in to her.

And when Rachel saw that she bore Jacob no children, Rachel envied her sister; and said to Jacob, Give me children, or else I die.

And Jacob’s anger was kindled against Rachel: and he said, Am I in God’s stead, who has withheld from you the fruit of the womb?

And she said, Behold my maid Bilhah, go in to her; and she shall bear on my knees, that I may also have children by her.

And Bilhah conceived, and bore Jacob a son.

And Rachel said, God has judged me, and has also heard my voice, and has given me a son: therefore called she his name Dan.

And Bilhah Rachel’s maid conceived again, and bore Jacob a second son.