Jami` at-Tirmidhi Book 49, Hadith 24
"A Bedouin came to the Messenger of Allah (ﷺ) and said: 'How shall I know that you are a Prophet?' He said: 'If I were to call this date cluster from this palm tree, would you bear witness that I am the Messenger of Allah?' So the Messenger of Allah (ﷺ) called it and they started to fall from the tree, until they fell towards the Prophet (ﷺ), then he said: 'Go back,' and it went back. So the Bedouin accepted Islam."
"The Messenger of Allah (ﷺ) used to give Khutbah next to a tree, and then they made a Minbar for him, so he gave Khutbahs on it, so the tree whimpered like a camel. So the Prophet (ﷺ) rubbed it, and it quieted."
"The Messenger of Allah (ﷺ) wiped his hand over my face and supplicated for me." 'Azrah (one of the narrators) said: "Indeed he lived for one-hundred and twenty years, and there weren't upon his head except for a few small grey hairs."