Genesis 29:24 And Laban gave unto his daughter Leah Zilpah his maid for an handmaid.

Genesis 30:9 When Leah saw that she had left bearing, she took Zilpah her maid, and gave her Jacob to wife.

Genesis 30:10 And Zilpah Leah's maid bare Jacob a son.

Genesis 30:12 And Zilpah Leah's maid bare Jacob a second son.

Genesis 35:26 And the sons of Zilpah, Leah's handmaid; Gad, and Asher: these are the sons of Jacob, which were born to him in Padanaram.

Genesis 37:2 These are the generations of Jacob. Joseph, being seventeen years old, was feeding the flock with his brethren; and the lad was with the sons of Bilhah, and with the sons of Zilpah, his father's wives: and Joseph brought unto his father their evil report.

Genesis 46:18 These are the sons of Zilpah, whom Laban gave to Leah his daughter, and these she bare unto Jacob, even sixteen souls.