Abu Shaibah Mehri, who was a preacher (a reputable storyteller) among the people in Constantinople, says: Someone said to Sayyiduna Thawban (may Allah be pleased with him): Tell us a hadith of the Messenger of Allah (peace and blessings be upon him). He said: I saw the Messenger of Allah (peace and blessings be upon him) vomit, and in this way, he broke his fast.
Hadith Referenceالفتح الربانی / كتاب الصيام / 3766
Hadith Gradingمحدثین:صحیح
Hadith Takhrij«حديث صحيح۔ اخرجه الطيالسي: 993، وابن ابي شيبة: 3/ 39، والبيھقي: 4/ 220، (انظر مسند أحمد ترقيم الرسالة: 22372 ترقیم بيت الأفكار الدولية: 22730»
Brief Explanation
Benefits: … The narrations which indicate that vomiting, in an absolute sense, breaks the fast will be understood in the light of Hadith number (3764), that is, if a person deliberately induces vomiting, his fast will be broken and he will have to make it up (qada’). However, if vomiting overcomes a person (i.e., occurs involuntarily), his fast will remain valid.