Anas (May Allah be pleased with him) reported:
I was walking with Messenger of Allah (ﷺ) who was wearing a Najrani cloak with a very thick border when a bedouin happened to meet him. He took hold of the side of his cloak and drew it violently. I noticed that the violence of jerk had bruised the neck of Messenger of Allah (ﷺ). The bedouin said: "O Muhammad! Give me out of Allah's wealth that you possess." Messenger of Allah (ﷺ) turned to him and smiled and directed that he should be given something.[Al-Bukhari and Muslim].
Arabic/English book reference: Book 1, Hadith 645