He reported God’s messenger as saying, "If one has a sudden attack of vomiting while he is fasting no atonement is required of him, but if he vomits intentionally he must make atonement."
Tirmidhi, Abu Dawud, Ibn Majah and Darimi transmitted it. Tirmidhi said this is a gharib tradition which he knew only among the traditions of ‘Isa. b. Yunus, and that Muhammad, i.e. Bukhari, said he did not consider it one which was held in estimation.
Abu Huraira said that a man asked the Prophet whether one who was fasting might embrace his wife and he gave him permission, but when another came to him and asked him he forbade him. The one to whom he gave permission was an old man and the one whom he forbade was a youth.
Ma'dan b. Talha said Abu Darda’ told him that God’s messenger vomited and broke his fast. He said that he met Thauban in the mosque of Damascus, and when he remarked that Abu Darda’ told him that God’s messenger vomited and broke his fast he said, "He spoke the truth; and I was the one who poured out the water for his ablution."
