Cross reference
1 Chronicles 7:13
13 The sons of Naphtali: Jahziel, and Guni, and Jezer, and Shallum, the sons of Bilhah.
Numbers 26:48-49
48 The sons of Naphtali after their families: of Jahzeel, the family of the Jahzeelites; of Guni, the family of the Gunites;
49 of Jezer, the family of the Jezerites; of Shillem, the family of the Shillemites.
Genesis 30:3-8
3 She said, "Behold, my maid Bilhah. Go in to her, that she may bear on my knees, and I also may obtain children by her."
4 She gave him Bilhah her handmaid as wife, and Jacob went in to her.
5 Bilhah conceived, and bore Jacob a son.
6 Rachel said, "God has judged me, and has also heard my voice, and has given me a son." Therefore called she his name Dan.
7 Bilhah, Rachel's handmaid, conceived again, and bore Jacob a second son.
8 Rachel said, "With mighty wrestlings have I wrestled with my sister, and have prevailed." She named him Naphtali.
Genesis 35:22
22 It happened, while Israel lived in that land, that Reuben went and lay with Bilhah, his father's concubine, and Israel heard of it. Now the sons of Jacob were twelve.
Genesis 46:24-25
24 The sons of Naphtali: Jahzeel, Guni, Jezer, and Shillem.
25 These are the sons of Bilhah, whom Laban gave to Rachel, his daughter, and these she bore to Jacob: all the souls were seven.