Muhammad, the prophet of mercy

I then dedicate my deep gratitude and appreciation to my dear parents, the sun and moon in my life. Thank you for your encouragement for me to do this work; the kindness and care of my mother, Amira Ezzat Salih; the professional support and supervision of my father, Prof. Muhammad Ahmad Eid. May Allah repay and reward you with the best, my dear family, sisters and friends, for your kind efforts towards me.