(32) باب الإِيلاَءِ
It was narrated that Anas said:
"The Prophet swore an oath of abstention from his wives for a month and stayed in his room for twenty-nine days. It was said: 'O Messenger of Allah, did you not swear an oath of abstention for a month?' He said: 'This month is twenty-nine days.'" (JA)
Reference (JA): Sunan an-Nasa'i 3456 (JA)
In-book reference (JA): Book 27, Hadith 68 (JA)
English translation (JA): Vol. 4, Book 27, Hadith 3486 (JA)