Nebaioth in the Bible Encyclopedia - ISBE
ne-ba'-yoth, ne-bi'-oth (nabhayoth; Septuagint Nabaioth):
Firstborn of Ishmael (Gen 25:13; 28:9; 36:3; 1 Ch 1:29). Isa
60:7 mentions the tribe Nebaioth with Kedar, with an allusion
to its pastoral nature: "the rams of Nebaioth" are to serve
the ideal Zion as sacrificial victims. Again associated with
Kedar, the name occurs frequently in Assyrian inscriptions.
The tribe must have had a conspicuous place among the northern
Arabs. Josephus, followed by Jerome, regarded Nebaioth as
identical with the Nabateans, the great trading community and
ally of Rome, whose capital and stronghold was Petra. This
view is widely accepted, but the name "Nabatean" is spelled
with a "T" (teth), and the interchange of "T" (teth) and "t"
(taw), although not unparalleled, is unusual. If the name is
Arabic, it is probably a feminine plural, and in that ease
could have no connection with the Nabateans.
A. S. Fulton
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