The Holly Qur'an is God's Sacred , wise ,clear light and straight path book and it is the biggest and most important miracle as well as the eternity and constitution book .This book was sent down to Prophet Mohamed (PBUH) to guide all people, show them the right way , protect them from the darkness and leads them to the clear light .
The Holy Qur'an organizes all the right beliefs, good manners , good deeds and virtuous morals that lead to happiness to all mankind in their present world and their life in the hereafter, only if they adhered to what was required and followed what was prescribed as it is the effective medicine and the healing balm for humanity's psychological illnesses , moral diseases and social problems.
"O people, There has come to you an admonition from your God and a healing for what is in the breasts and a guidance and a mercy for the believers (57) Say , by God's grace and mercy , in this let them rejoice. It is better than what they accumulate" (58) [ Yunus 57-58]
If a person sticks to the Holy Qur'an and takes it as a friend or companion, reciting it properly, understands its suras and verses ,understands its sentences and words , it will provide him with spirituality and guidance that lead him to be a great minded , sincere in opinion ,gentle in sense , clear souled and has a strict insight .Also , it will make him do every good thing and avoid every bad thing .
" Indeed, this Qur'an guides to that which is most upright and gives glad tidings to the believers who do righteous deeds that they will have a great reward " [ Al Israa 9 ]