The khuff is footwear one wipes instead of washing the foot in ablution. The khuff prevents the state of "lesser hadath" (lesser ritual impurity - the one removed by ablution) from reaching the feet for 24 hours (72 hours for the traveler).
Translation of the Hikam by Victor Danner Commentary Edited by Andrew Booso & Abdur-Rahman ibn Yusuf Muslim religious life not only consists of belief in orthodox tenets of faith and a determined effort to follow the Sacred Law, it also requires one to scale the heights of the spiritual path.
A New Revised and Edited Translation. This book, by the late Indian historian and intellectual, Shaykh Abu ’l-Hasan ‘Ali Nadwi, is a story of the ebbs and flows of this Umma; the challenges, the setbacks, and most importantly, the successes
Etiquette of the learner, is a work extracted from Qadi Ibn Jama’ah’s major contribution to the literature of adab: Tadhkirat as-Sami wa'l-Mutakallim fi Adab al-'Alim wa'l-Muta'allim (A Memorandum to the Listener and the Speaker on the Etiquette of the Scholar and the Learner).