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كتاب المناقب
61  
Virtues and Merits of the Prophet (pbuh) and his Companions
(25)
Chapter: The signs of Prophethood in Islam
(25)
باب عَلاَمَاتِ النُّبُوَّةِ فِي الإِسْلاَمِ
Sahih al-Bukhari 3585

Narrated Anas bin Malik:

That he heard Jabir bin `Abdullah saying, "The roof of the Mosque was built over trunks of datepalms working as pillars. When the Prophet (ﷺ) delivered a sermon, he used to stand by one of those trunks till the pulpit was made for him, and he used it instead. Then we heard the trunk sending a sound like of a pregnant she-camel till the Prophet (ﷺ) came to it, and put his hand over it, then it became quiet."

حَدَّثَنَا إِسْمَاعِيلُ، قَالَ حَدَّثَنِي أَخِي، عَنْ سُلَيْمَانَ بْنِ بِلاَلٍ، عَنْ يَحْيَى بْنِ سَعِيدٍ، قَالَ أَخْبَرَنِي حَفْصُ بْنُ عُبَيْدِ اللَّهِ بْنِ أَنَسِ بْنِ مَالِكٍ، أَنَّهُ سَمِعَ جَابِرَ بْنَ عَبْدِ اللَّهِ ـ رضى الله عنهما ـ يَقُولُ كَانَ الْمَسْجِدُ مَسْقُوفًا عَلَى جُذُوعٍ مِنْ نَخْلٍ فَكَانَ النَّبِيُّ صلى الله عليه وسلم إِذَا خَطَبَ يَقُومُ إِلَى جِذْعٍ مِنْهَا، فَلَمَّا صُنِعَ لَهُ الْمِنْبَرُ، وَكَانَ عَلَيْهِ فَسَمِعْنَا لِذَلِكَ الْجِذْعِ صَوْتًا كَصَوْتِ الْعِشَارِ، حَتَّى جَاءَ النَّبِيُّ صلى الله عليه وسلم فَوَضَعَ يَدَهُ عَلَيْهَا فَسَكَنَتْ‏.‏
Reference : Sahih al-Bukhari 3585
In-book reference : Book 61, Hadith 94
USC-MSA web (English) reference : Vol. 4, Book 56, Hadith 785
  (deprecated numbering scheme)