Their sayings were contradictory because the traditions...
Their sayings were contradictory because the traditions themselves were contradictory.[^19] Third: the infallible imams (Ali and his progeny) agreed upon the impermissibility of wiping over any obstacle (other than the bare foot) whether it was slippers, socks, shoes or anything else.[^20] The traditions narrated by them contradicted clearly that ones narrated by the Sunni that permitted wiping over slippers.
The basic rule in dealing with the contradictory traditions was to depend upon what complied with the holy Quran. This would be if the traditions were equal in the reliability of the series of the narrators and the subject of the traditions. But would anyone be equal to the Prophet’s progeny; the infallible imams, who were as equal as the Quran?
Fourth: if those traditions were true, they were recurrent in every age and in every country because knowing the purity of the feet in wudu’-as we said before-was necessary for all the men and the women of the umma. It was necessary in every day and every night whether in residence or travel.
If it was other than the wiping mentioned in the Quranic verse, it would be known by the Muslims at the age of the Prophet (s) and after that and it would be famous among all the Muslims throughout the ages especially when it was abnormal and odd! But as it was not so, the weakness of those traditions appeared clearly and made them be brushed aside.
Fifth: if it was supposed that those traditions were true, then they would be annulled by the sura of al-Ma’ida because it was the last sura of the Quran that nothing was revealed after it, with which Allah (had perfected the religion, completed the favor and chosen Islam as a religion) so its obligations were obligatory until the Day of Resurrection and its haram was haram until the Day of Resurrection as Aa’isha had said to Jubayr bin Nufayr, who had visited her after performing hajj: “O Jubayr, did you recite al-Ma’ida?” He said: “Yes, I did.” She said: “It was the last sura of the Quran that was revealed.
Whatever permissible thing it has (it orders to be followed), you are to do it and whatever impermissible thing it has (it forbids from) you are to avoid it.”[^21] In spite of that the Sunni clung to the act of wiping over the slippers even after the revelation of al-Ma’ida. They depended upon a tradition narrated by Jareer. Once he made water and then he performed wudu’ and wiped over his slippers. He was asked: “Why did you do so?” he said: “I saw the Prophet (s) do so.