Sahih al-Bukhari, Hadith 3972 ⓘ
Narrated 'Abdullah: The Prophet recited Surat-an-Najm and then prostrated himself, and all who were with him prostrated too. But an old man took a handful of dust and touched his forehead with it saying, "This is sufficient for me." Later on I saw him killed as an infidel.
حَدَّثَنَا عَبْدَانُ بْنُ عُثْمَانَ، قَالَ أَخْبَرَنِي أَبِي، عَنْ شُعْبَةَ، عَنْ أَبِي إِسْحَاقَ، عَنِ الأَسْوَدِ، عَنْ عَبْدِ اللَّهِ ـ رضى الله عنه ـ عَنِ النَّبِيِّ صلى الله عليه وسلم أَنَّهُ قَرَأَ {وَالنَّجْمِ} فَسَجَدَ بِهَا، وَسَجَدَ مَنْ مَعَهُ، غَيْرَ أَنَّ شَيْخًا أَخَذَ كَفًّا مِنْ تُرَابٍ فَرَفَعَهُ إِلَى جَبْهَتِهِ فَقَالَ يَكْفِينِي هَذَا. قَالَ عَبْدُ اللَّهِ فَلَقَدْ رَأَيْتُهُ بَعْدُ قُتِلَ كَافِرًا.
also referenced under: Book 64, Hadith 25 (In-Book) & Volume 5, Book 59, Hadith 311 (USC-MSA)