Sahih al-Bukhari 5783
Sahih al-Bukhari · Book 77: Dress · "Say: Who has forbidden the adornment with clothes given by Allah which He has produced for His slaves?"
Narrated `Abdullah bin `Umar:
حَدَّثَنَا إِسْمَاعِيلُ ، قَالَ حَدَّثَنِي مَالِكٌ ، عَنْ نَافِعٍ ، وَعَبْدِ اللَّهِ بْنِ دِينَارٍ ، وَزَيْدِ بْنِ أَسْلَمَ ، يُخْبِرُونَهُ عَنِ ابْنِ عُمَرَ ـ رضى الله عنهما ـ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " لاَ يَنْظُرُ اللَّهُ إِلَى مَنْ جَرَّ ثَوْبَهُ خُيَلاَءَ " .
Allah's Messenger (ﷺ) said, 'Allah will not look at the person who drags his garment (behind him) out of conceit.''