Sunan an-Nasa'i, Volume 6, Book 48, Hadith 5337 (DarusSalam) ⓘ
It was narrated from Salim, from his father, that: The Messenger of Allah [SAW] said: "Whoever drags his garment out of pride, Allah will not look at him on the Day of Resurrection." Abu Bakr said: "O Messenger of Allah, one side of my Izar slips unless I pay attention to it." The Prophet [SAW]: "You are not one of those who do that out of pride."
أَخْبَرَنَا عَلِيُّ بْنُ حُجْرٍ، قَالَ حَدَّثَنَا إِسْمَاعِيلُ، قَالَ حَدَّثَنَا مُوسَى بْنُ عُقْبَةَ، عَنْ سَالِمٍ، عَنْ أَبِيهِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " مَنْ جَرَّ ثَوْبَهُ مِنَ الْخُيَلاَءِ لاَ يَنْظُرُ اللَّهُ إِلَيْهِ يَوْمَ الْقِيَامَةِ " . قَالَ أَبُو بَكْرٍ يَا رَسُولَ اللَّهِ إِنَّ أَحَدَ شِقَّىْ إِزَارِي يَسْتَرْخِي إِلاَّ أَنْ أَتَعَاهَدَ ذَلِكَ مِنْهُ . فَقَالَ النَّبِيُّ صلى الله عليه وسلم " إِنَّكَ لَسْتَ مِمَّنْ يَصْنَعُ ذَلِكَ خُيَلاَءَ " .
also referenced under: Hadith 5335 (Reference) & Book 48, Hadith 296 (In-Book)