My sister took a vow to walk on foot to the House of Allah (i.e. Ka'bah). She asked me to consult the Prophet ﷺ about her. So I consulted the Prophet ﷺ. He said: Let her walk and ride. (Using translation from Abū Dāʾūd 3299)
أَنْ أَسْتَفْتِيَ لَهَا رَسُولَ اللهِ ﷺ فَاسْتَفْتَيْتُ النَّبِيَّ ﷺ فَقَالَ «لِتَمْشِي وَلْتَرْكَبْ»
My sister took a vow that she would walk bare foot to the house of Allah (Ka'ba). She asked me to inquire from Messenger of Allah ﷺ about it. I sought his decision and he said: She should walk on foot and ride also.
أَنْ تَمْشِيَ إِلَى بَيْتِ اللَّهِ حَافِيَةً فَأَمَرَتْنِي أَنْ أَسْتَفْتِيَ لَهَا رَسُولَ اللَّهِ ﷺ فَاسْتَفْتَيْتُهُ فَقَالَ لِتَمْشِ وَلْتَرْكَبْ
"My sister vowed to walk to the House of Allah, and she told me to ask the Messenger of Allah about that. So I asked the Prophet for her and he said: 'Let her walk, and let her ride.'"
أَنْ أَسْتَفْتِيَ لَهَا رَسُولَ اللَّهِ ﷺ فَاسْتَفْتَيْتُ لَهَا النَّبِيَّ ﷺ فَقَالَ لِتَمْشِ وَلْتَرْكَبْ
My sister took a vow to walk on foot to the House of Allah (i.e. Ka'bah). She asked me to consult the Prophet ﷺ about her. So I consulted the Prophet ﷺ. He said: Let her walk and ride.
أَنْ أَسْتَفْتِيَ لَهَا رَسُولَ اللَّهِ ﷺ فَاسْتَفْتَيْتُ النَّبِيَّ ﷺ فَقَالَ لِتَمْشِ وَلْتَرْكَبْ
[Machine] "I asked her for permission, so I asked the Prophet ﷺ and he said, 'Let her walk and let her ride.' And Abu Al-Khair would never leave 'Uqbah."
أنْ أَسْتَفْتِي لَهَا فَاسْتَفْتَيْتُ لَهَا النَّبِيَّ ﷺ فَقَالَ «لِتَمْشِ وَلْتَرْكَبْ» وَكَانَ أَبُو الْخَيْرِ لَا يُفَارِقُ عُقْبَةَ