[Machine] The Prophet ﷺ taught them to perform the funeral prayer, saying, "O Allah, forgive our living and our dead, and repair the relationship between us, and unite our hearts. O Allah, this is Your servant so and so, we only know good about him and You know him better, so forgive us and him." I said to him, "But I am the youngest of the people, what if I do not know any good?" He said, "Then do not say anything except what you know."  

أَنَّ النَّبِيَّ ﷺ عَلَّمَهُمُ الصَّلَاةَ عَلَى الْمَيِّتِ «اللهُمَّ اغْفِرْ لِأَحْيائِنَا وَأَمْواتِنَا وَأَصْلِحْ ذَاتَ بَيْنَنَا وَأَلِّفْ بَيْنَ قُلُوبِنَا اللهُمَّ إِنَّ هَذَا عَبْدُكَ فُلَانُ بْنُ فُلَانٍ لَا نَعْلَمُ إِلَّا خَيْرًا وَأَنْتَ أَعْلَمُ بِهِ فَاغْفِرْ لَنَا وَلَهُ» قَالَ فَقُلْتُ لَهُ وَأَنَا أَصْغَرُ الْقَوْمِ فَإِنْ لَمْ أَعْلَمْ خَيْرًا؟ قَالَ «فَلَا تَقُلْ إِلَّا مَا تَعْلَمُ»