وَعَنْهُ أَيْضًا أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ: ((رَأَيْتُ لَيْلَةَ الْقَدْرِ ثُمَّ أُنْسِيتُهَا وَأَرَانِي صَبِيحَتَهَا أَسْجُدُ فِي مَاءٍ وَطِينٍ))، فَمُطِرْنَا لَيْلَةَ ثَلَاثٍ وَعِشْرِينَ فَصَلَّى بِنَا رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ فَانْصَرَفَ وَإِنَّ أَثَرَ الْمَاءِ وَالطِّينِ عَلَى جَبْهَتِهِ وَأَنْفِهِ
Narrated by Sayyiduna Abdullah bin Unais (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: I did see the Night of Qadr, but then it was made to be forgotten by me. Now I see myself prostrating in water and mud on the morning of that night. So, on the twenty-third night, it rained and the Messenger of Allah (peace and blessings be upon him) led us in the (morning) prayer. When he finished the prayer, there was a mark of mud on his forehead and nose.