Section on Walking in a Single Sandal
According to Mālik and his companions, walking in a single sandal is disliked, because the Messenger of Allah (peace and blessings be upon him) (peace and blessings be upon him) forbade it. They understand this prohibition as guidance in proper conduct, owing to the samāhah and conspicuousness involved in departing from customary dress, and the resulting impression that the person lacks dignity and sound judgment. They do not regard it as a prohibition rendering the act unlawful, unlike the Zāhirīs, who hold that anyone who walks in a single sandal commits a sin.
There is disagreement within the school over whether someone whose sandal strap breaks while walking may stand in one sandal until he repairs the other. Ibn al-Qāsim permitted this, according to Asbagh’s narration from him, whereas Asbagh did not permit it unless it took a long time. Ibn al-Qāsim’s position is more convincing, since standing is not walking, however long it lasts.
Both agree that he may not walk in one sandal while repairing the other sandal whose strap has broken. It has been reported that “the strap of the Messenger of Allah’s sandal would sometimes break, and he would walk in one sandal,” but this is a weak hadith which hadith scholars do not authenticate.
Jābir ibn ‘Abd Allāh narrated that the Prophet (peace and blessings be upon him) said: “If the strap of either of your sandals breaks, do not walk in one sandal until you have repaired its strap.” My view is that all these reports should be given effect, without setting any of them aside. Applying them together, one would say that a man should not begin walking in one sandal when the strap of the other has broken. If, however, the strap of one sandal breaks while he is already walking, he may continue walking in the other while repairing it, since this walking lasts only a short time, unlike setting out in a single sandal.
It has been reported that ‘Alī ibn Abī Tālib was seen walking in one sandal while repairing the strap of the other. The same has also been reported of ‘Abd Allāh ibn ‘Umar. It has further been reported that ‘Ā’ishah (may Allah be pleased with her) permitted walking in one sandal and rejected Abū Hurayrah’s hadith prohibiting it. It is also reported that she would walk wearing a single leather sock and say: