(41) باب كَفَّارَةِ النَّذْرِ .
It was narrated from 'Aishah that the Messenger of Allah said:
"There is no vow to commit an act of disobedience and its expiation is the expiation for an oath." (ID)
Reference (ID): Sunan an-Nasa'i 3834 (ID)
In-book reference (ID): Book 35, Hadith 74 (ID)
English translation (ID): Vol. 4, Book 35, Hadith 3865 (ID)