1 Kings 11:30

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

1 Kings 11:30 Meaning and Commentary

1 Kings 11:30

And Ahijah caught the new garment that was on him
This looks as if it was Jeroboam's garment, having got a new one to appear before the king in; though the sense may be this, that the prophet took hold of his own garment that was upon himself:

and rent it in twelve pieces;
as symbolical of the twelve tribes of Israel.

1 Kings 11:30 In-Context

28 And the man Jeroboam was a mighty man of valour, and Solomon, seeing that the young man was industrious, he made him ruler over all the charge of the house of Joseph.
29 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 was covered with a new garment; and the two were alone in the field.
30 And Ahijah caught the new garment that was on him and rent it in twelve pieces;
31 and he said to Jeroboam, Take ten pieces for thyself, for thus hath said the LORD God of Israel, Behold, I rend the kingdom out of the hand of Solomon and will give ten tribes to thee;
32 and he shall have one tribe for my slave David’s sake and for Jerusalem’s sake, the city which I have chosen out of all the tribes of Israel
The Jubilee Bible (from the Scriptures of the Reformation), edited by Russell M. Stendal, Copyright © 2000, 2001, 2010