العفو
كلمة (عفو) في اللغة صيغة مبالغة على وزن (فعول) وتعني الاتصاف بصفة...
Abu Hurayrah (may Allah be pleased with him) reported that we were in the company of the Messenger of Allah (may Allah's peace and blessings be upon him) when we heard a bang. Thereupon, he said: "Do you know what this (sound) is?" We said: "Allah and His Messenger know better." He said: "That is a stone that was thrown into Hell seventy years ago and it has just reached its bottom and now you've just heard its bang."
شرح الحديث :
The Companions were with the Prophet (may Allah's peace and blessings be upon him) and they heard the sound of falling or bang. The Messenger of Allah (may Allah's peace and blessings be upon him) asked them: "Do you know what that sound is?" They replied: "Allah and His Messenger know best." Then he told them that this is the sound of a stone that was thrown in Hellfire seventy years ago, and it has been descending in Hellfire until now when it hit the bottom of the Hellfire pit. What you heard was the sound of Hellfire making noise when the stone fell inside.