Volume 8, Book 78, Number 697:
Narrated Ziyad bin Jubair:
Volume 8 – 1496 / 1700
SAHIH BUKHARI VOLUME 8 > BOOK 78: OATHS AND VOWS
I was with Ibn ‘Umar when a man asked him, “I have vowed to fast every Tuesday or Wednesday
throughout my life and if the day of my fasting coincided with the day of Nahr (the first day of ‘Id-
al-Adha), (What shall I do?)” Ibn ‘Umar said, “Allah has ordered the vows to be fulfilled, and we are
forbidden to fast on the day of Nahr.” The man repeated his question and Ibn ‘Umar repeated his
former answer, adding nothing more.
Volume 3, Book 31, Number 214:
Narrated Ziyad bin Jubair:
A man went to Ibn ‘Umar I. and said, “A man vowed to fast one day (the sub-narrator thinks that
he said that the day was Monday), and that day happened to be ‘Id day.” Ibn ‘Umar said, “Allah orders
vows to be fulfilled and the Prophet forbade the fasting on this day (i.e. Id).”