Man Lā Yaḥḍuruh al-Faqīh
Hadith 3543983 - وَ فِي رِوَايَةِ عَمْرِو بْنِ جُمَيْعٍ عَنْ أَبِي عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ قَالَ : "غَبْنُ اَلْمُسْتَرْسِلِ رِبًا ".
Hadith.3983 - In a narration from Amr ibn Jameei, from Abu Abdullah (as), he said:
"Defrauding the one who entrusts you is usury."