kub (kubh; the King James Version Chub): The word occurs only in Eze 30:5. There it is almost certainly a corruption, and we should read, as in Septuagint, "Lub," i.e. Libya. Libya, in the earlier part of the same verse (the King James Version), is a mistr of "Put," thus correctly rendered in the Revised Version (British and American).
The International Standard Bible Encyclopedia
Cub
The International Standard Bible Encyclopedia, James Orr (1915). Public domain, from the CrossWire SWORD module.