Narrated by Sayyiduna Abu Huraira (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: The protection (guarantee of safety) of the Muslims is one; even the lowest among the Muslims can grant protection. Whoever breaks the protection given by a Muslim, upon him is the curse of Allah, the angels, and all people, and Allah will not accept from him any obligatory or voluntary worship on the Day of Resurrection.