"The Messenger of Allah passed by two graves, and he said: 'They are being punished but they are not being punished for anything major. One of them is being punished because of urine, and the other is being punished because of backbiting.'"
مَرَّ النَّبِيُّ ﷺ بِقَبْرَيْنِ فَقَالَ إِنَّهُمَا لَيُعَذَّبَانِ وَمَا يُعَذَّبَانِ فِي كَبِيرٍ أَمَّا أَحَدُهُمَا فَيُعَذَّبُ فِي الْبَوْلِ وَأَمَّا الآخَرُ فَيُعَذَّبُ فِي الْغِيبَةِ