In The Name of Allah
This book is dedicated to you O Abu al-Qasim Muhammad ibn al-Hasan al-’Askari, O Baqi’atallah (Allah’s reminder) on the earth and His proof over His servants. I hope to be graced with Your acceptance. In reality, the value of presentation is tantamount to the capacity of its giver.
Sayyid Sadruddin al-Sadr