29 About that time, when Jeroboam was leaving Jerusalem, the prophet Ahijah the Shilonite found him on the road. Ahijah had clothed himself with a new garment. The two of them were alone in the open country 30 when Ahijah laid hold of the new garment he was wearing and tore it into twelve pieces. 31 He then said to Jeroboam: Take for yourself ten pieces; for thus says the Lord, the God of Israel, "See, I am about to tear the kingdom from the hand of Solomon, and will give you ten tribes.
Matthew Henry's Commentary on 1 Kings 11:29-31
Commentary on 1 Kings 11:26-40
(Read 1 Kings 11:26-40)
In telling the reason why God rent the kingdom from the house of Solomon, Ahijah warned Jeroboam to take heed of sinning away his preferment. Yet the house of David must be supported; out of it the Messiah would arise. Solomon sought to kill his successor. Had not he taught others, that whatever devices are in men's hearts, the counsel of the Lord shall stand? Yet he himself thinks to defeat that counsel. Jeroboam withdrew into Egypt, and was content to live in exile and obscurity for awhile, being sure of a kingdom at last. Shall not we be content, who have a better kingdom in reserve?