The book proves through the science of math that He exists and Christ is the Messiah spoken of in the Old Testament. All the Rabbis have been wrong for 2,000 years.
have you looked in the sumerian tablets? and everything else that came be4 the bible ? then you would see the bible and every god like book is a lie and stolen from other religions taht came be4 them and corrupted there movtive is to take away all spiritual knowledge
EDIT: if you acctually read the bibble like your supposed to you would know that christianity CANNOT BE PROVEN thats why its called faith. The whole point of it is you get rewarded for your blind faith.