Jabir bin 'Abdullah said:
"When the Messenger of Allah (ﷺ) delivered the khutbah, he used to lean against a palm tree trunk that formed one of the pillars of the masjid. When the minbar was made and he sat down on it, that pillar made a sound like the groaning of a camel, which the people of the masjid heard, until the Messenger of Allah (ﷺ) came down and embraced it, then it fell silent." (JA)
App reference (JA): Book 14, Hadith 33 (JA)
English reference (JA): Vol. 2, Book 14, Hadith 1397 (JA)
Arabic reference (JA): Book 14, Hadith 1407 (JA)