Eber
According to the Old Testament, Eber (עבר Ever or ‘Ēbher) was a great grandson of Noah's son Shem and the father of Peleg and Joktan. He was an ancestor of Abraham and hence of the Israelites. His name may be related to the word Hebrew. It might also mean region beyond or across, opposite side, passage, or simply beyond.
- [Genesis 10:10] Also to Shem, the father of all the Children of Eber, and the older brother of Japheth, children were born. (NASB)
There is a legend that the Avars were descendants of Eber through children of Abraham and his third wife Keturah.
The Quran discusses a prophet named Hud whose descendants are referred to as Eldhyn Hudwe (those of Hud). He may be the same person as Eber.Various Theories about Eber