Oaths and Vows (Kitab Al-Aiman Wa Al-Nudhur)

Dawud :: Book 21 : Hadith 3290

Narrated Abdullah ibn Abbas:

A man came to Prophet (peace_be_upon_him) and said: Apostle of Allah, my sister has taken a vow to perform hajj on foot. The Prophet (peace_be_upon_him) said: Allah gets no good from the affliction your sister imposed on herself, so let her perform hajj riding and make atonement for her oath.

Source materials are from the University of Southern California MSA site
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