(41) باب كَفَّارَةِ النَّذْرِ .
It was narrated that 'Imran bin Husain said:
"The Messenger of Allah said: 'There is no vow at a moment of anger and its expiation is the expiation for an oath.'" (ID)
Reference (ID): Sunan an-Nasa'i 3842 (ID)
In-book reference (ID): Book 35, Hadith 82 (ID)
English translation (ID): Vol. 4, Book 35, Hadith 3873 (ID)