A man who vows to fast a day and that day falls on Eid al-Fitr or Eid al-Adha

Ziyad bin Jubayr said: A man came to Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) and asked: A man vowed to fast one day, and that day turned out to be Eid al-Fitr or Eid al-Adha? Sayyiduna Ibn Umar (may Allah be pleased with them both) said: Allah Almighty has commanded the fulfilment of vows, and the Prophet (peace and blessings be upon him) forbade fasting on these days.

Al-Hasan was asked about a man who vowed to fast on Mondays and Thursdays, and Eid al-Fitr or Eid al-Adha fell on those days. He replied: He will not fast on that day, and will fast in its place on another day.

Ibrahim said: He will fast another day in its place and pay its expiation.

Shu'bah narrates from his maternal aunt that she had vowed to fast every Friday, and then Eid al-Fitr or Eid al-Adha fell on that day. She asked Jabir bin Zayd about it, and he said: Feed a poor person.

Shu'bah said: I asked al-Hakam and Hammad about a woman who vowed to fast every Friday, and then Eid al-Fitr or Eid al-Adha fell on that day. They both said: She should fast another day in its place and pay its expiation.

Sulayman bin Abi Dawud said: Ata bin Abi Rabah was asked about a man who is fasting sixty consecutive days when Eid al-Fitr or Eid al-Adha comes in between. He said: He should not fast that day, and then continue building on his fasting.