1 Chronicles 1:23

Overview - 1 Chronicles 1
1	Adam's line to Noah.
5	The sons of Japheth.
8	The sons of Ham.
17	The sons of Shem.
24	Shem's line to Abraham.
29	Ishmael's sons.
32	The sons of Keturah.
34	The posterity of Abraham by Esau.
38	The sons of Seir.
43	The kings of Edom.
51	The dukes of Edom.

1 Chronicles 1:23  (King James Version)
And Ophir, and Havilah, and Jobab. All these were the sons of Joktan.