Jerome

And these are the names of the sons of Ishmael, by their names, according to their generations. The firstborn of Ishmael was Nebaioth, and Kedar, and the rest, up to the place where it is said: They lived from Havilah to Shur, which is opposite Egypt as you go towards Assyria. He fell in the sight of all his brothers. Twelve sons were born to Ishmael, and the firstborn was Nebaioth, from whom the whole region from the Euphrates to the Red Sea is called Nebaioth until this day, which is part of Arabia. …

Hebrew Questions on Genesis ↗