Al-Adab Al-Mufrad, Book 24, Hadith 19 (In-Book) ⓘ
Anas said, "The Prophet, may Allah bless him and grant him peace, rarely told a man something to his face which he disliked. One day a man came to him with a trace of yellowish scent on him. When he stood up, he said to his Companions, 'If only he would change - or remove - this yellow!'"
حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ الْمُبَارَكِ، قَالَ: حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، عَنْ سَلْمٍ الْعَلَوِيِّ، عَنْ أَنَسٍ قَالَ: كَانَ النَّبِيُّ صلى الله عليه وسلم قَلَّ مَا يُوَاجِهُ الرَّجُلَ بِشَيْءٍ يَكْرَهُهُ، فَدَخَلَ عَلَيْهِ يَوْمًا رَجُلٌ، وَعَلَيْهِ أَثَرُ صُفْرَةٍ، فَلَمَّا قَامَ قَالَ لأَصْحَابِهِ: لَوْ غَيَّرَ، أَوْ نَزَعَ، هَذِهِ الصُّفْرَةَ.
also referenced under: Hadith 437 (Reference) & Book 24, Hadith 437 (English)