Genesis:30:3-6
rsv@Genesis:30:3 @ Then she said, "Here is my maid Bilhah; go in to her, that she may bear upon my knees, and even I may have children through her."
rsv@Genesis:30:4 @ So she gave him her maid Bilhah as a wife; and Jacob went in to her.
rsv@Genesis:30:5 @ And Bilhah conceived and bore Jacob a son.
rsv@Genesis:30:6 @ Then Rachel said, "God has judged me, and has also heard my voice and given me a son"; therefore she called his name Daniel.