Abu Huraira reported: We were in the company of Allah's Messenger (ﷺ) that we heard a terrible sound. Thereupon Allah's Apostle (ﷺ) said: Do you know what (sound) is this? We said: Allah and His Messenger know best. Thereupon he said: That is a stone which was thrown seventy years before in Hell and it has'been constantly slipping down and now it has reached its base.

لا تلتقي أسانيد هذه الأحاديث عند راوٍ واحد، وهي على ٧ رواة في أعلاها.