Genesis 10:28

25 And Eber had two sons: the name of the one was Peleg, because in his time the peoples of the earth became separate; and his brother's name was Joktan.

26 And Joktan was the father of Almodad and Sheleph and Hazarmaveth and Jerah

27 And Hadoram and Uzal and Diklah

28 And Obal and Abimael and Sheba

29 And Ophir and Havilah and Jobab; all these were the sons of Joktan.

30 And their country was from Mesha, in the direction of Sephar, the mountain of the east.

31 These, with their families and their languages and their lands and their nations, are the offspring of Shem.