"I heard the Messenger of Allah ﷺ offering the (funeral) prayer for one who had died, and I heard him say in his supplication: 'Allahummaghfir lahu warhamhu wa 'afihi was a'fu 'anhu, wa akrim nuzulahu wa wassi' ,adkhalahu waghsilhu bil-ma'i wath-thalji wal-baradi wa naqqihi min al-khataya kama ynaqqath-thawb al-abyad min ad-danas. (O Allah, forgive him and have mercy on him, keep him safe and sound and forgive him, honor the place where he settles and make his entrance wide; wash him with water and snow and hail, and cleanse him of sin as a white garment is cleansed of dirt)."  

سَمِعْتُ رَسُولَ اللَّهِ ﷺ يُصَلِّي عَلَى مَيِّتٍ فَسَمِعْتُ مِنْ دُعَائِهِ وَهُوَ يَقُولُ اللَّهُمَّ اغْفِرْ لَهُ وَارْحَمْهُ وَعَافِهِ وَاعْفُ عَنْهُ وَأَكْرِمْ نُزُلَهُ وَأَوْسِعْ مُدْخَلَهُ وَاغْسِلْهُ بِالْمَاءِ وَالثَّلْجِ وَالْبَرَدِ وَنَقِّهِ مِنَ الْخَطَايَا كَمَا يُنَقَّى الثَّوْبُ الأَبْيَضُ مِنَ الدَّنَسِ  

"I heard the Messenger of Allah, while he was performing Salat for a deceased person. I could hear him saying in his prayer: (Allahummagfir lahu, war hamhu, waghsilhu bil-baradi (waghsilhu) kama yughsaluth-thawb) 'O Allah! Forgive him, have mercy upon him, and wash him with (snow or ice) (and wash him) just as a garment is washed.'"  

سَمِعْتُ رَسُولَ اللَّهِ ﷺ يُصَلِّي عَلَى مَيِّتٍ فَفَهِمْتُ مِنْ صَلاَتِهِ عَلَيْهِ اللَّهُمَّ اغْفِرْ لَهُ وَارْحَمْهُ وَاغْسِلْهُ بِالْبَرَدِ وَاغْسِلْهُ كَمَا يُغْسَلُ الثَّوْبُ  

"I heard the Messenger of Allah offer the funeral prayer and say: Allahumma ighfir lahu warhamhu waʿfu ʿanhu wa ʿafihi, wa akrim nuzulahu wa wassiʿ mudkhalahu waghsilhu bi-ma'in wa thaljin wa-barad, wa naqqihi min al-khataya kama yunaqqa ath-thawb al-abyad min ad-danas. Wa abdilhu daran khairan min darihi wa ahlan khayran min ahlihi, wa zawjan khayran min zawjihi, wa qihi 'adhab al-qabri wa 'adhab an-nar (O Allah, forgive him and have mercy on him, forgive him and keep him safe and sound, honor the place where he settles and make his entrance wide; wash him with water and snow and hail, and cleanse him of his sin as a white garment is cleansed of dirt. Give him a house better than his house and a family better than his family and a spouse better than his spouse. Protect him from the torment of the grave and the torment of Hell-fire)." 'Awf said: "I wished that I was that deceased person because of the supplication that the Messenger of Allah said for that deceased person." (Using translation from Nasāʾī 1983)   

رَأَيْتُ رَسُولَ اللهِ ﷺ صَلَّى عَلَى مَيِّتٍ فَفَهِمْتُ مِنْ صَلَاتِهِ عَلَيْهِ اللهُمَّ اغْفِرْ لَهُ وَارْحَمْهُ وَعَافِهِ وَاعْفُ عَنْهُ وَأَكْرِمْ نُزُلَهُ وَوَسِّعْ مُدْخَلَهُ وَاغْسِلْهُ بِالْمَاءِ وَالثَّلْجِ وَالْبَرَدِ وَنَقِّهِ مِنَ الْخَطَايَا كَمَا نَقَّيْتَ الثَّوْبَ الْأَبْيَضَ مِنَ الدَّنَسِ وَأَبْدِلْهُ دَارًا خَيْرًا مِنْ دَارِهِ وَأَهْلًا خَيْرًا مِنْ أَهْلِهِ وَزَوْجًا خَيْرًا مِنْ زَوْجِهِ وَأَدْخِلْهُ الْجَنَّةَ وَنَجِّهِ مِنَ النَّارِ وَقِهِ عَذَابَ الْقَبْرِ