(104) باب حُسْنِ الْمُعَامَلَةِ وَالرِّفْقِ فِي الْمُطَالَبَةِ
It was narrated that 'Uthman bin 'Affan said:
"The Messenger of Allah said: 'Allah, the Mighty and Sublime, admitted to paradise a man who was easygoing in buying and selling, in paying off debts and asking for repayment."' (Sahaih)
Reference: Sunan an-Nasa'i 4696
In-book reference: Book 44, Hadith 248
English translation: Vol. 5, Book 44, Hadith 4700