Abu Huraira reported: Allah's Messenger (ﷺ) was upon the mountain of Hira, ' and there were along with him Abu Bakr, Umar, Uthman. 'Ali, Talha, 'Zubair, that the mountain stirred; thereupon Allah's Messenger (ﷺ) said: Be calm, there is none upon you but a Prophet, a Fiddle (the testifier of truth) and a Martyr.
Source: sunnah.com
Other translations
Arabic
وَحَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا عَبْدُ الْعَزِيزِ، - يَعْنِي ابْنَ مُحَمَّدٍ - عَنْ سُهَيْلٍ، عَنْ أَبِيهِ، عَنْ أَبِي هُرَيْرَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ عَلَى حِرَاءٍ هُوَ وَأَبُو بَكْرٍ وَعُمَرُ وَعُثْمَانُ وَعَلِيٌّ وَطَلْحَةُ وَالزُّبَيْرُ فَتَحَرَّكَتِ الصَّخْرَةُ فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " اهْدَأْ فَمَا عَلَيْكَ إِلاَّ نَبِيٌّ أَوْ صِدِّيقٌ أَوْ شَهِيدٌ " .
sunnah.com