Who was among those (who had given the Pledge of allegiance) under the Tree: Pious people will die in succession, and there will remain the dregs of society who will be like the useless residues of dates and barley and Allah will pay no attention to them.
The Prophet (ﷺ) said, “The righteous (pious people will depart (die) in succession one after the other, and there will remain (on the earth) useless people like the useless husk of barley seeds or bad dates.