The fasting person who makes himself vomit or who is overcome by vomit

Sayyiduna Ali (may Allah be pleased with him) said: If someone is overcome by vomiting while fasting, he does not have to make up the fast; and if someone vomits deliberately, he must make it up.

Sayyiduna Ibn Umar (may Allah be pleased with them both) used to say: If the fasting person vomits involuntarily, his fast is not broken; and if he vomits deliberately, his fast is broken.

It is narrated from Sayyiduna Abu Hurayrah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "If the fasting person vomits deliberately, he must repeat (the fast)."

Al-Hasan and Ibn Sirin said: If the fasting person vomits involuntarily, his fast is not broken; and if he vomits deliberately, his fast is broken.

Ata said: If the fasting person made himself vomit, he must make up that fast; and if the vomiting came on its own, he does not make it up.

Ibrahim said: If the fasting person vomits involuntarily, repeating (the fast) is not required of him; if he vomits deliberately, repeating it is required of him.

Al-Qasim bin Muhammad said: If the fasting person vomits involuntarily, he does not have to make up the fast; if he vomits deliberately, he must make it up.

Ya'qub bin Qays said: I asked Sa'id bin Jubayr: "If a man is overcome by vomiting while fasting, does he make up that fast?" He said: "No."

Amir (al-Sha'bi) said: Whoever vomits deliberately has broken his fast.

Sayyiduna Ibn Abbas (may Allah be pleased with them both) said: If the fasting person vomits deliberately, his fast is broken.

Alqamah said: If a man vomits deliberately while fasting, he must make up the fast; and if he vomits involuntarily, he does not have to make it up.

Sayyiduna Ali (may Allah be pleased with him) said: If a man vomits deliberately while fasting, his fast is broken; and if he vomits involuntarily, nothing is due from him.

Something similar is reported from Mujahid.

Abu Shaybah al-Mahri said: Someone once said to Sayyiduna Thawban (may Allah be pleased with him): "Narrate to 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 then break his fast."

Ma'dan said: Sayyiduna Abu al-Darda' (may Allah be pleased with him) related that the Prophet (peace and blessings be upon him) vomited and broke his fast. Ma'dan said: After that I met Sayyiduna Thawban (may Allah be pleased with him), and he told me: "I poured the water of ablution for the Messenger of Allah (peace and blessings be upon him)."

Ikrimah said: The fast is broken by something going in, not by something coming out.

Amir (al-Sha'bi) was asked about the fasting person who vomits, and he said: "If vomiting comes on him suddenly, he does not make it up; and if he vomited deliberately, his fast is broken."