Gen 30:2-5 2 Jacob got angry with Rachel and said, "Am I God? Am I the one who refused you babies?" 3 Rachel said, "Here's my maid Bilhah. Sleep with her. Let her substitute for me so I can have a child through her and build a family." 4 So she gave him her maid Bilhah for a wife and Jacob slept with her. 5 Bilhah became pregnant and gave Jacob a son. If God refused to give you children in the first place then why would you try again with a human?