It was narrated from Abu Rafi' that: the Prophet (ﷺ) asked a man to give as a loan a young camel and said: “When the camels of the Sadaqah come, we will pay you back.” When the camels came, he said: O Abu Rafi', pay this man back for his Young camel. But all I could find was a seven-year-old camel or that which is better. I told the Prophet (ﷺ) and he said: Give it to him, for the best of People are those who are best in repaying.
Sa'eed bin Hani' said: I heard 'Irbad bin Sariyah say: 'I was with the Prophet (ﷺ) and a Bedouin said: Pay me back for my young camel, and he gave him an older (i.e., better) camel. He said: 'O Messenger of Allah! It is older (i.e., better) than my camel.' The Messenger of Allah (ﷺ) said: 'The best of people are those who are best in repaying. '