It is narrated from Qasim bin Muhammad (may Allah have mercy on him) that when one of the companions of the Prophet (peace be upon him) lost his eyesight, the other companions visited him. He said: I used to desire my eyes so that I could keep seeing the Prophet (peace be upon him). Now that the Prophet (peace be upon him) has passed away, by Allah, I would not even like to have the eyes of the deer of Tabalah in exchange for them.