Al-Adab Al-Mufrad #251

'A'isha said, "I never saw the Prophet, may Allah bless him and grant him peace, laugh until I could see his uvula. He used to smile, may Allah bless him and grant him peace." She said, "When he saw a cloud or wind, distress could be seen in his face." She said, "Messenger of Allah, when people see a cloud, they rejoice, hoping that there will be rain in it. Yet when you see it, I see distress in your face." He replied, "'A'isha, what will assure me that there is no painful punishment in it? People have been punished by wind. Some people saw the punishment and stated, 'This is a rain cloud coming to us.'"