´It was narrated from Abu Hurairah that the Messenger of Allah (ﷺ) said:` “(Wrongdoing) is when a rich man takes a long time to repay a debt, and if one of you is referred to a rich man (to collect a debt), he should accept that referral.”
Hadith ReferenceSunan Ibn Majah / The Chapters on Charity / Hadith: 2403
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:متفق عليه