Zechariah 11:14

Then I cut asunder mine other staff, even Bands, that I might break the brotherhood between Judah and Israel, so that, by the punishment of God, there might be lasting dissension in the Jewish camp, a peculiarity which, in the later history of the people, contributed much toward the rapid overthrow of the nation. Sin is a reproach to any people, but the height of folly is the denial and rejection of the Messiah, the one Good Shepherd.