Al Fadi talks about the man born blind in John 9:1-7. The common world view of that day is that if a person was blind; it was either he or his parents have sinned.  Jesus refuted that by healing the man both spiritually and physically. People tend to focus on the physical and forget about the most urgent need for the human heart which is healing of the spiritual blindness.  God created us in His own image so that we can have fellowship with Him and and it is by our obedience to Him that we can fulfill our purpose in life.