How do we know that the Jesus of history is the same Jesus of our Christian faith? How can we know what message was preached about Jesus before any of the New Testament books were written? Are there any non-Christian sources that tell us Jesus actually lived, died on a cross, was buried, and afterwards was seen by His disciples? What historical material inside and outside of the New Testament shows Jesus Himself said that He was God? What historical facts show that a few days after Jesus was buried His tomb was found empty?
