What did the Prophet Muhammad (saw) say about being a predecessor at the Lake-Fount?
 Narrated `Abdullah:                     The Prophet said, "I am your predecessor at the Lake-Fount." `Abdullah added: The Prophet said, "I am your predecessor at the Lake-Fount, and some of you will be brought in front of me till I will see them and then they will be taken away from me and I will say, 'O Lord, my companions!' It will be said, 'You do not know what they did after you had left.'