1 Chronicles 1:30-32

30 Mishma, Dumah, Massa, Hadad, Tema,

31 Jetur, Naphish, and Kedemah. These are the sons of Ishmael.

32 The sons of Keturah, Abraham’s concubine: she bore Zimran, Jokshan, Medan, Midian, Ishbak, and Shuah. The sons of Jokshan: Sheba and Dedan.