Arabic (Original)
حَدَّثَنَا طَاهِرُ بْنُ خَالِدِ بْنِ نِزَارٍ الْمِصْرِيُّ قَالَ نَا أَبِي قَالَ نَا سُفْيَانُ بْنُ عُيَيْنَةَ عَنِ ابْنِ أَبِي نَجِيحٍ عَنْ أَبِيهِ عَنْ قَيْسِ بْنِ سَعْدٍ رَضِيَ اللَّهُ عَنْهُ قَالَ قَالَ رَسُولُ اللَّهِ صلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ إِنَّ أَرْبَى الرِّبَا اسْتِطَالَةُ الْمَرْءِ فِي عَرْضِ أَخِيهِ اللَّهُ عَلَيْهِ وَسَلَّمَ إِنَّ أَرْبَى الرِّبَا اسْتِطَالَةُ الْمَرْءِ فِي عَرْضِ أَخِيهِ
English Translation
Tahir ibn Khalid ibn Nizar al-Misri narrated to us, he said: My father narrated to us, he said: Sufyan ibn Uyaynah narrated to us, from Ibn Abi Najih, from his father, from Qays ibn Sa'd, may Allah be well pleased with him, who said: The Messenger of Allah, blessings and peace of Allah be upon him, said: "Indeed, the worst form of usury is a person's violation of his brother's honor."