Those who write in Fiqh and the Ahaadeeth of the legal rulings began
their books with at-tahaarah because it is the key to prayer and there
is no prayer without purification.
Prayer is the most significant of the pillars of Islaam after
Ash-shahaadatain, bearing witness that there is no deity that has the
right to be worshipped except Allah and that Muhammad is the Messenger
This book explains in much detail and with all authentic references the
issues pertaining to at-Tahaarah, the Ritual Purification, required for
Muslims as a prelude to prayer.