1 Kings 11:28-30

Young's Literal Translation

²⁸ and the man Jeroboam [is] mighty in valour, and Solomon seeth the young man that he is doing business, and appointeth him over all the burden of the house of Joseph.

²⁹ And it cometh to pass, at that time, that Jeroboam hath gone out from Jerusalem, and Ahijah the Shilonite, the prophet, findeth him in the way, and he is covering himself with a new garment; and both of them [are] by themselves in a field,

³⁰ and Ahijah layeth hold on the new garment that [is] on him, and rendeth it -- twelve pieces,