Narrated Anas: The Prophet saw an old man walking, supported by his two sons, and asked about him. The people informed him that he had vowed to go on foot (to the Ka`ba). He said, "Allah is not in need of this old man's torturing himself," and ordered him to ride.
Hadith Referenceصحيح البخاري / كتاب جزاء الصيد / 1865
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة
Narrated `Uqba bin 'Amir: My sister vowed to go on foot to the Ka`ba, and she asked me to take the verdict of the Prophet about it. So, I did and the Prophet said, "She should walk and also should ride." Narrated Abul-Khair from `Uqba as above.:
Hadith Referenceصحيح البخاري / كتاب جزاء الصيد / 1866
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة