Sayyiduna Abu Sa'id Khudri (may Allah be pleased with him) narrates that the Noble Prophet (peace and blessings be upon him) said: "Paradise and Hell expressed pride. Hell said: 'The tyrants, kings, and dignitaries will enter me.' Paradise said: 'The poor and needy will enter me.' So Allah Almighty said to Hell: 'You are My punishment; I will punish through you whomever I wish.' And He said to Paradise: 'You are My mercy; you encompass everything.' Nevertheless, both of you will be filled."