GEN 35:26

26 and the sons of Zilpah, [[the]] handmaid of Leah, were Gad, and Asher. These were the sons of Jacob, that were born to him in Mesopotamia of Syria. (and the sons of Zilpah, Leah’s slave-girl, were Gad, and Asher. These were Jacob’s sons, who were born to him in Paddan-aram.)