Zechariah 12:13

The family of the house of Levi apart, and their wives apart; the family of Shimei apart, and their wives apart;

The verse looks forward to a future season set apart for deep mourning and earnest prayer among the saints. It marks that coming work as one carried on with deliberate separation and individual seriousness. Its fulfillment belongs to the people of God in that appointed time of humiliation and supplication.