The Messenger of Allah ﷺ recited Surah al-Najm and prostrated himself. No one remained there who did not prostrate (along with him). A man from the people took a handful of pebbles or dust and raised it to his face saying: This is enough for me. 'Abd Allah (b. Mas'ud) said: I later saw him killed as an infidel. (Using translation from Abū Dāʾūd 1406)   

أَنَّ رَسُولَ اللهِ ﷺ قَرَأَ سُورَةَ النَّجْمِ فَسَجَدَ فِيهَا وَمَا بَقِيَ أَحَدٌ مِنَ الْقَوْمِ إِلَّا سَجَدَ فَأَخَذَ رَجُلٌ مِنَ الْقَوْمِ كَفًّا مِنْ حَصًى أَوْ تُرَابٍ فَرَفَعَهُ إِلَى وَجْهِهِ وَقَالَ يَكْفِينِي هَذَا قَالَ عَبْدُ اللهِ وَلَقَدْ رَأَيْتُهُ بَعْدَ ذَلِكَ قُتِلَ كَافِرًا  

[Machine] Perhaps the Messenger of Allah ﷺ would read the Quran and then pass by a verse of prostration, and he would prostrate with us until we crowded around him to the extent that none of us would find a place to prostrate except in prayer. This is mentioned in the narration of Muhammad ibn Bashir and in the narration of Ibn Mus'hir that the Messenger of Allah ﷺ would recite the verse of prostration and we would be with him, so he would prostrate and we would prostrate with him, and we would crowd around him to the extent that some of us would not find a place for his forehead to prostrate in except outside of prayer.  

رُبَّمَا قَرَأَ رَسُولُ اللهِ ﷺ الْقُرْآنَ فَيَمُرُّ بِالسَّجْدَةِ فَيَسْجُدُ بِنَا حَتَّى ازْدَحَمْنَا عِنْدَهُ حَتَّى مَا يَجِدُ أَحَدُنَا مَكَانًا يَسْجُدُ فِيهِ فِي غَيْرِ الصَّلَاةِ لَفْظُ حَدِيثِ مُحَمَّدِ بْنِ بِشْرٍ وَفِي حَدِيثِ ابْنِ مُسْهِرٍ كَانَ رَسُولُ اللهِ ﷺ يَقْرَأُ السَّجْدَةَ وَنَحْنُ عِنْدَهُ فَيَسْجُدُ وَنَسْجُدُ مَعَهُ فَنَزْدَحِمُ حَتَّى مَا يَجِدُ بَعْضُنَا لِجَبْهَتِهِ مَوْضِعًا فِي غَيْرِ الصَّلَاةِ