Narrator:Ibn ‘Abbās
حَدَّثَنَا هَنَّادٌ، وَقُتَيْبَةُ، وَأَبُو كُرَيْبٍ قَالُوا حَدَّثَنَا وَكِيعٌ، عَنِ الأَعْمَشِ، قَالَ سَمِعْتُ مُجَاهِدًا، يُحَدِّثُ عَنْ طَاوُسٍ، عَنِ ابْنِ عَبَّاسٍ، أَنَّ النَّبِيَّ صلى الله عليه وسلم مَرَّ عَلَى قَبْرَيْنِ فَقَالَ
" إِنَّهُمَا يُعَذَّبَانِ وَمَا يُعَذَّبَانِ فِي كَبِيرٍ أَمَّا هَذَا فَكَانَ لاَ يَسْتَتِرُ مِنْ بَوْلِهِ وَأَمَّا هَذَا فَكَانَ يَمْشِي بِالنَّمِيمَةِ "
Ibn Abbas narrated:
"The Prophet passed by two graves. He said: 'These two are being punished. And they are not being punished for something major. As for this one, he would not protect himself from his urine. As for this one, he used to spread Namimah (slander).'"
Reported by At-Tirmidhi (No. 70), Al-Bukhari (No. 218, 1361, 1378, 6052), Muslim (No. 292a), Abu Dawud (No. 20), An-Nasa’i (No. 31, 2069), Ibn Majah (No. 347) and Ahmad (No. 1877).