عن أنس قال خدمت النبي ﷺ عشر سنين فما قال لي أف قط وما قال لشيءٍ صنعته لِم صنعته ولا لشيء تركته لم تركته وكان رسول الله ﷺ من أحسن الناس خُلُقاً ولا مسست خَزًّا قط ولا حريراً ولا شيئاً كان ألْين من كف رسول الله ﷺ ولا شممت مسكاً قط ولا عطراً كان أطيب من عرق النبي ﷺ
جامع الترمذي كتاب البر والصلة
From Anas, who said: I served the Prophet (SAW) for ten years. He never ever said “Uff!” to me, and he never said about something I had done: “Why did you do that?”, nor to something I had not done: “Why did you not do that?”. The Messenger of Allah (SAW) had the best character of anyone. I never ever touched a woven fabric, or silk, or anything else, that was softer than the Messenger of Allah’s (SAW) hand. And I never ever smelled musk or perfume more fragrant than the Prophet’s (SAW) sweat.
Sunan Al-Tirmidhi, The book of righteousness and kinship ties