´It was narrated from Abu Hurairah that the Messenger of Allah (ﷺ) said:` Whoever agrees with a Muslim to cancel a transaction Allah will forgive his sins on the Day of Resurrection. "
Hadith ReferenceSunan Ibn Majah / The Chapters on Business Transactions / Hadith: 2199
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:ضعيف, إسناده ضعيف, سنن أبي داود (3460), انوار الصحيفه، صفحه نمبر 457