Not true. Ever heard of Josephus. A Jewish historian who worked for Ceasar. The thickest book with the smallest print I've ever tried to read. There are more things written about Jesus within 100 years of His death than exist of Julias Ceasar today. Nice try, no cigar. As to no introduction, if one was needed it would have been included. The Bible is a supernatural book. No other book like it on Earth. What makes it different from all other religious text is prophecy. It's full of it and many have come to pass. Has any other nation been scatted to the four corners of the globe, lost their language, and been restored with their land and language? And that's just one example. There are hundreds and most match Jewish feast days. I forget the number but many have been completed since 1948 and in one week Jesus completed a lot of them that were predicted 2,000 years earlier to the day, the hour, and the feast day. The Torah is the first five books of the Bible. You need a Hebrew Torah to find this. Every 49th or 50th letter spells TORAH in Hebrew in both Genesis an Exodus, nothing in Leviticus (the law), then in Numbers and Deuteronomy, it spells TORAH every 49 or 50th letter in reverse. It's like bookends pointing to the Law - Leviticus. Can you write a book with a hidden message like that and have it make sense at a surface level? No one else can either. I have a few more if you're really interested.