Aisha (may Allah be pleased with her) narrated: I never saw the Prophet (peace and blessings of Allah be upon him) laughing so heartily that I could see the uvula of his throat; he would only smile. Narrated by al-Bukhari.
Hadith Referenceمشكوة المصابيح / كتاب الآداب / 4745
Hadith Gradingالألبانی:صَحِيح | زبیر علی زئی:صحيح
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «رواه البخاري (6092)»