Zilpah
Genesis 29:24
And Laban gave unto his daughter Leah Zilpah his maid for an handmaid.
Genesis 30:9-13
9
When Leah saw that she had left bearing, she took Zilpah her maid, and gave her Jacob to wife.
10
And Zilpah Leah's maid bare Jacob a son.
11
And Leah said, A troop cometh: and she called his name Gad.
12
And Zilpah Leah's maid bare Jacob a second son.
13
And Leah said, Happy am I, for the daughters will call me blessed: and she called his name Asher.
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.
Exodus 1:4
Dan, and Naphtali, Gad, and Asher.