Hadith 981:11
Muhammad ibn Ja'far narrated to us, Shu'bah narrated to us, from Abu al-Judi, from Balj, from Abu Shaybah al-Mahri, who said—and he was the storyteller of the people in Constantinople—he said: It was said to Thawban, "Narrate to us from the Messenger of Allah, may Allah bless him and grant him peace." He said: "I saw the Messenger of Allah, may Allah bless him and grant him peace, vomit, so he broke his fast."
حدثنا محمد بن جعفر، حدثنا شعبة، عن أبي الجودي، عن بلج، عن أبي شيبة المهري قال: وكان قاص الناس بقسطنطينية قال: قيل لثوبان حدثنا عن رسول الله صلى الله عليه وسلم قال: " رأيت رسول الله صلى الله عليه وسلم قاء فأفطر "