Genesis 10:21-25

21Also to Shem, the father of all the children of Eber [including the Hebrews], the older brother of Japheth, children were born.

22The sons of Shem: Elam, Asshur, Arpachshad, Lud and Aram;

23the sons of Aram [ancestor of the Syrians]: Uz, Hul, Gether and Mash.

24Arpachshad became the father of Shelah; and Shelah became the father of Eber.

25Two sons were born to Eber; the name of one was Peleg (division), for [the inhabitants of] the earth were divided in his days; and his brother’s name was Joktan.