Genesis 25:3

Begat - To bear; to bring forth.

Sheba - From whom sprang the Sabeans, who robbed Job of his cattle. See Bochart and Calmet.

Asshurim, and Letushim, and Leummim - We know not who these were, but as each name is plural they must have been tribes or families, and not individuals. Onkelos interprets these words of persons dwelling in camps, tents, and islands; and Jonathan ben Uzziel calls them merchants, artificers, and heads or chiefs of people.

Sheba, Dedan, and Asshurim are recurring names Genesis 10:7, Genesis 10:22, Genesis 10:28, describing other tribes of Arabs equally unknown. The three sons of Dedan may be traced in the tribe Asir of the south of Hejaz, the Beni Leits of Hejaz, and the Beni Lam of the borders of Mesopotamia. Of the sons of Midian, Epha is mentioned in Isaiah 60:6 along with Midian. Epher is compared with Beni Ghifar in Hejaz, Henok with Hanakye north of Medinah, Abida with the Abide, and Eldaah with the Wadaa. These conjectures of Burckhardt are chiefly useful in showing that similar names are still existing in the country. There are here six sons of Abraham, seven grandsons, and three great-grandsons, making sixteen descendants by Keturah. If there were any daughters, they are not noticed. It is not customary to mention females, unless they are connected with leading historical characters. These descendants of Abraham and Keturah are the third contribution of Palgites to the Joktanites, who constituted the original element of the Arabs, the descendants of Lot and Ishmael having preceded them. All these branches of the Arab nation are descended from Heber.