Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates that it was asked from the Messenger of Allah (peace and blessings of Allah be upon him): Which deed is the most virtuous? He replied: To have faith in Allah and His Messenger (peace and blessings of Allah be upon him). It was asked: Then which one? He said: To strive in the way of Allah. It was asked: Then what? He said: Hajj Mabroor (an accepted pilgrimage).