Narrated Hudhaifa (Radi-Allahu 'anhu):

I heard the Prophet (Sallallahu 'Alaihi Wa Sallam) saying, "Once a man died
and was asked, 'What did you use to say (or do) (in your life time)?' He
replied, 'I was a business-man and used to give time to the rich to repay
his debt and (used to) deduct part of the debt of the poor.' So he was
forgiven (his sins.)" Abu Masud said, "I heard the same (Hadith) from the
Prophet."

Bukhari Vol. 3 : No. 576