"There are three to whom Allah will not speak on the Day of Resurrection, or look at them, or sanctify them, and theirs will be a painful torment." The Messenger of Allah repeated and Abu Dharr said: "May they be lost and doomed." He said: "The one who lets his garment hang beneath his ankles, a vendor who tries to sell his product by means of false oaths, and the one who reminds people of what he has given them." (Using translation from Nasāʾī 2563)  

عَنِ النَّبِيِّ ﷺ قَالَ «ثَلَاثَةٌ لَا يُكَلِّمُهُمُ اللهُ يَوْمَ الْقِيَامَةِ وَلَا يَنْظُرُ إِلَيْهِمْ وَلَا يُزَكِّيهِمْ وَلَهُمْ عَذَابٌ أَلِيمٌ» فَقَرَأَهَا رَسُولُ اللهِ ﷺ فَقَالَ أَبُو ذَرٍّ خَابُوا وَخَسِرُوا قَالَ «الْمُسْبِلُ إِزَارَهُ خُيَلَاءَ وَالْمُنَفِّقُ سِلْعَتَهُ بِالْحَلِفِ الْكَاذِبِ وَالْمَنَّانُ عَطَاءَهُ»  

"There are three at whom Allah will not look on the Day of Resurrection, nor will He sanctify them, and theirs will be a painful torment: the one who does not give anything but he reminds (the recipient of his gift), the one who drags his Izar (below the ankles), and the one who sells his product by means of false oaths." (Sahih ) (Using translation from Nasāʾī 4459)  

عَنِ النَّبِيِّ ﷺ قَالَ «ثَلَاثَةٌ لَا يَنْظُرُ اللهُ إِلَيْهِمْ يَوْمَ الْقِيَامَةِ وَلَا يُزَكِّيهِمْ وَلَهُمْ عَذَابٌ أَلِيمٌ الَّذِي لَا يُعْطِي شَيْئًا إِلَّا مِنَّهُ وَالْمُسْبِلُ إِزَارَهُ وَالْمُنَفِّقُ سِلْعَتَهُ بِالْكَذِبِ»  

"Taking oaths may help you to make a sale but it takes (blessing) away from the earnings "(Sahih ) (Using translation from Nasāʾī 4461)  

عَنِ النَّبِيِّ ﷺ قَالَ «الْحَلِفُ مَنْفَقَةٌ لِلسِّلْعَةِ مَمْحَقَةٌ لِلْكَسْبِ»  

Beware of swearing; it produces a ready sale for a commodity, but blots out the blessing. (Using translation from Muslim 1607)  

أَنَّهُ سَمِعَ رَسُولَ اللهِ ﷺ يَقُولُ «إِيَّاكُمْ وَكَثْرَةَ الْحَلِفِ فِي الْبَيْعِ؛ فَإِنَّهَا تُنْفِقُ ثُمَّ تُمْحِقُ»