Sahih al-Bukhari, Volume 6, Book 60, Hadith 148 (USC-MSA) ⓘ
Narrated Aisha: Allah's Messenger said, "I saw Hell and its different portions were consuming each other and saw `Amr dragging his intestines (in it), and he was the first person to establish the tradition of letting animals loose (for the idols).
حَدَّثَنِي مُحَمَّدُ بْنُ أَبِي يَعْقُوبَ أَبُو عَبْدِ اللَّهِ الْكَرْمَانِيُّ، حَدَّثَنَا حَسَّانُ بْنُ إِبْرَاهِيمَ، حَدَّثَنَا يُونُسُ، عَنِ الزُّهْرِيِّ، عَنْ عُرْوَةَ، أَنَّ عَائِشَةَ، رضى الله عنها قَالَتْ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " رَأَيْتُ جَهَنَّمَ يَحْطِمُ بَعْضُهَا بَعْضًا، وَرَأَيْتُ عَمْرًا يَجُرُّ قُصْبَهُ، وَهْوَ أَوَّلُ مَنْ سَيَّبَ السَّوَائِبَ " .
also referenced under: Book 65, Hadith 4624 (In-Book) & Hadith 4624 (DarusSalam)