1 Kings 11:27-31

And this was the cause that he lifted up his hand against the king: Solomon built Millo, and repaired the breaches of the city of David his father.

And the man Jeroboam was a mighty man of valour: and Solomon seeing the young man that he was industrious, he made him ruler over all the charge of the house of Joseph.

And it came to pass at that time when Jeroboam went out of Jerusalem, that the prophet Ahijah the Shilonite found him in the way; and he had clad himself with a new garment; and they two were alone in the field:

And Ahijah caught the new garment that was on him, and rent it in twelve pieces:

And he said to Jeroboam, Take thee ten pieces: for thus saith the LORD, the God of Israel, Behold, I will rend the kingdom out of the hand of Solomon, and will give ten tribes to thee: