Jamieson, Fausset and Brown on 1 Kings 11:26-40

26-40. Jeroboam--This was an internal enemy of a still more formidable character. He was a young man of talent and energy, who, having been appointed by Solomon superintendent of the engineering works projected around Jerusalem, had risen into public notice, and on being informed by a very significant act of the prophet Ahijah of the royal destiny which, by divine appointment, awaited him, his mind took a new turn.