This volume is not a fiction or just a story book, rather a comprehensive study guide disclosing many queries regarding the Quran and the BibleMy purpose in this article is not about the promulgate or degrading either Christianity or Islam, preferably simply examines and compares the differences between the two religions without the idea offencing either the one or the other, leaving the opportunity to you as the reader making a solemn decision from the roots and to see whether "official version" is infallible, trustworthy and apprehendible. What I try doing is not covering up the deficiencies of my own religion by attacking another one; rather keeping the two issues separate not confusing the entire concept. For many years self-control and an open mind was required while studying both intensly. It means keeping passions checked whilst placidly investigating the scientifical, historical, cultural, metaphysical, liguististic, and hermeneutical facts. It is difficult for hotheaded people finding the truth because they are too obscure by their own misinterpretations and anarchic feelings.Thank you for being open-minded enough while studying this volume keeping the next points in mind before changing from the one to the other.Obstacles to overcome before changing your mind:1a) Hear: Do not only believe what you you hear from others although you may think they know everything about a subject.1b) Say: Do not eat the words of any person as a piece of sweet cake.1c) Learning: Do not accept every word you learn from others as the ultimate truth.Note: Excecute your own investigation and exploration into the subject making use of other authentic sources, let it become a journey until you reach the winning line, before making your choice.2) While journeying along your new expedition make notes about the core teachings about both "truths".3) Renew your mind as well as the spirit within your mind: Enter the vehicle of your new expedition, leaving all fixed predetermined and misconceptions at home.4) When finding Words and Ideas along the road frustrating you, endeavour finding explanations and definitions conquering the bias conceptions rooted in your mind.5) Do not look at the faces of those standing alongside the road watching and judging your attempt, implimenting psychology, brainwashing and emotional abuse, distracting you from reaching your goal. Fix your eye on the end of the road.6) If you find it necessary isolating you from the condemnation, accuzation, judging environment, subside yourself, reasons with yourself, asking questions in the quietness waiting upon answers until the right answers arrives in your heart, do not always trust your mind, it can be easily deceived by outside spirits, in contrasting with answers emanates from within your heart.7) It is very important studying the scientific evidences, archeological and history of both mainframes becoming acquainted with all of it.8) Whatever you come across not comprehendible now, do not reject or find excuses or justify it with your own misplaced conceptions, rather excavate until you find the foundation establish your first brick on the foundation, erecting a new house.9) Introspection, retrospection, examining and contemplative thinking is always good in making the right choice considering your future eternal destination. Do not become distracted during spiritual battles and lonliness.10) Once founded your house on a firm foundation, do not give in to consequensional threats and group pressure causing; shame, fear and guilt. The true and Living God Almighty proclaims, He shall never leave nor forsake you.My motivation for writing it was solely a concern for your eternal salvation.