Hazrat Abdul Kareem bin Abi Umayyah narrates that Hazrat Umm Qutham said: Hazrat Ali (may Allah be pleased with him) came to us while we were playing fourteen knots. He asked: What are you doing? We said: We are fasting, so we are entertaining ourselves with this! He said: Shall I not buy walnuts for you for a dirham, so you may entertain yourselves with them and also invite others? The narrator says that then he bought walnuts for us for a dirham.