Cush begat Nimrod. — This does not mean that Nimrod was the son of Cush, but only that Cush was his ancestor. In the days of Nimrod population had become numerous, and whereas each tribe and family had hitherto lived in independence, subject only to the authority of the natural head, he was able, by his personal vigour, to reduce several tribes to obedience, to prevail upon them to build and inhabit cities, and to consolidate them into one body politic.
He began to be a mighty one. — Heb., gibbor= warrior. (See Note on Genesis 6:4.) The LXX. translate giant, whence in fable Nimrod is identified with the Orion of the Greeks, in Hebrew Chesil, and in Arabic Jabbar; but this identification is entirely fanciful, as is probably the idea that he is the Izdubar of the Chaldean legends (Chald. Genesis, p. 321). Following the unscholarlike method of explaining Hamite names by Hebrew roots, commentators interpret Nimrod as meaning rebel; but the Biblical narrative speaks rather in his commendation, and the foolish traditions which blacken his reputation date only from the time of Josephus. Mr. Sayce connects his name with the Accadian town Amarda (Chald. Gen., p. 191).