Muslim b. Yannaq reported that Ibn Umar saw a person trailing his lower garment, whereupon he said:From whom do you come? He described his relationship (with the tribe he belonged) and it was found that he belonged to the tribe of Laith. Ibn. Umar recognised him and said: I heard Allah's Messenger (ﷺ) with these two ears of mine saying: He who trailed his lower garment with no other intention but pride, Allah would not look toward him on the Day of Resurrection.
وَحَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، حَدَّثَنَا شُعْبَةُ، قَالَ سَمِعْتُ مُسْلِمَ، بْنَ يَنَّاقَ يُحَدِّثُ عَنِ ابْنِ عُمَرَ، أَنَّهُ رَأَى رَجُلاً يَجُرُّ إِزَارَهُ فَقَالَ مِمَّنْ أَنْتَ فَانْتَسَبَ لَهُ فَإِذَا رَجُلٌ مِنْ بَنِي لَيْثٍ فَعَرَفَهُ ابْنُ عُمَرَ قَالَ سَمِعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم بِأُذُنَىَّ هَاتَيْنِ يَقُولُ " مَنْ جَرَّ إِزَارَهُ لاَ يُرِيدُ بِذَلِكَ إِلاَّ الْمَخِيلَةَ فَإِنَّ اللَّهَ لاَ يَنْظُرُ إِلَيْهِ يَوْمَ الْقِيَامَةِ " .
Muslim
The Book of Clothes and Adornment • Hadith 74