What was Prophet Muhammad (saw)'s response when 'A'isha asked if the son of Jud'an's actions would be of any avail to him on the Day of Resurrection?
 'A'isha reported:                      I said: Messenger of Allah, the son of Jud'an established ties of relationship, fed the poor. Would that be of any avail to him? He said: It would be of no avail to him as he did not ever say: O my Lord, pardon my sins on the Day of Resurrection.