(42) باب مَا الْوَاجِبُ عَلَى مَنْ أَوْجَبَ عَلَى نَفْسِهِ نَذْرًا فَعَجَزَ عَنْهُ .
It was narrated that Anas said:
"The Prophet saw a man being supported by two others and said: 'What is this?' They said: 'He vowed to walk to the House of Allah.' He said: 'Allah has no need for this man to torture himself. Tell him to ride.'" (IT)
Reference (IT): Sunan an-Nasa'i 3852 (IT)
In-book reference (IT): Book 35, Hadith 92 (IT)
English translation (IT): Vol. 4, Book 35, Hadith 3883 (IT)