1 Kings 11:30-32

30Then Ahijah took hold of the new cloak which he was wearing and tore it into twelve pieces.

31He said to Jeroboam, “Take ten pieces for yourself; for thus says the Lord, the God of Israel, ‘Behold, I am going to tear the kingdom from the hand of Solomon and give you ten tribes—

32but he [and his descendants] shall have one tribe (Benjamin was annexed to Judah), for the sake of My servant David and for the sake of Jerusalem, the city which I have chosen out of all the tribes of Israel—