(7) باب مَنَاقِبُ عُثْمَانَ بْنِ عَفَّانَ أَبِي عَمْرٍو الْقُرَشِيِّ رضى الله عنه
Narrated Anas:
The Prophet (ﷺ) ascended the mountain of Uhud and Abu Bakr, `Umar and `Uthman were accompanying him. The mountain gave a shake (i.e. trembled underneath them) . The Prophet (ﷺ) said, "O Uhud ! Be calm." I think that the Prophet (ﷺ) hit it with his foot, adding, "For upon you there are none but a Prophet, a Siddiq and two martyrs."
Reference: Sahih al-Bukhari 3699
In-book reference: Book 62, Hadith 50
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 5, Book 57, Hadith 49