What did the Prophet Muhammad (saw) say after learning about the actions of some of his companions who came to his Lake-Fount?
 Narrated Ibn Al-Musaiyab:                     The companions of the Prophet said, "Some men from my companions will come to my Lake-Fount and they will be driven away from it, and I will say, 'O Lord, my companions!' It will be said, 'You have no knowledge of what they innovated after you left: they turned apostate as renegades (reverted from Islam).