سُنَنُ النَّسَائِيِّ
Sunan an-Nasa’i 4688
The Book of Financial Transactions
When A Rich Man Takes A Long Time To Repay A Debt
أَخْبَرَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنْ أَبِي الزِّنَادِ، عَنِ الأَعْرَجِ، عَنْ أَبِي هُرَيْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ إِذَا أُتْبِعَ أَحَدُكُمْ عَلَى مَلِيءٍ فَلْيَتْبَعْ وَالظُّلْمُ مَطْلُ الْغَنِيِّ .
It was narrated that Abu Hurairah said: "The Messenger of Allah said: 'If one of you is referred to a rich man (to help repay a debt), he should accept that referral, and (wrongdoing) is when a rich man takes a long time to repay a debt."'
Sunan an-Nasa'i, 4688Sahih (Darussalam)