Abu Hurayrah RadhiAllahu'anhu (Allah is pleased with him) said: The Messenger of Allah Sallaa Allahu 'alayhi wa-sallam (blessings and peace of Allah be upon him) said: "The pilgrims performing Hajj and 'Umrah are the guests of Allah; if they call upon Him, He will answer them, and if they ask Him for forgiveness, He will forgive them." Narrated by al-Nasaa'i and Ibn Maajah.