There is overwhelming evidence for the existence of Jesus Christ, both in secular and biblical history. Perhaps the greatest evidence that Jesus did exist is the fact that literally thousands of Christians in the first century A.D., including the twelve apostles, were willing to give their lives as martyrs for Jesus Christ. People will die for what they believe to be true, but no one will die for what they know to be a lie.
Flavius Josephus, a historian born A.D. 37.
Cornelius Tacitus, born sometime between A.D. 52 and 57
Justin Martyr, born A.D. 100 in Palestine, called himself a Samaritan
Suetonius and Pliny the Younger, other Roman writers of the time, also referred to Christ.
I for one would not just put my faith and trust in any old book, I have studied it for 30 years now and believe me, it is not "hearsay" here are some examples of why I believe it is the word of God—
1. It is filled with prophecies reflecting detailed knowledge of the future—something impossible for humans.
2. Its contents are scientifically sound on matters that human researchers discovered only at a later date
3. Its internal harmony is significant
Some points I would just like to comment on.
//At that moment, St. Luke - himself a doctor - records that Jesus sweated drops of blood onto the path before him.//
The scriptures do not say he sweated actual blood - but that it was like blood.
“And being in anguish, he prayed more earnestly, and his sweat was like drops of blood falling to the ground.”
—Luke 22:44 (NKJV)
This is an indication to us of how severe his suffering was. It points to the fact that he was fully man. He FELT it all in his physical body and knowing what was coming was extreme anguish in his mind and emotions.
//As it was, the imposter , if there was one, spent ages trying to persuade them.//
At the outset, it is incorrect to assert that “nobody recognized Him,” because Matthew 28:9,17 clearly implies that at least some of Jesus’ disciples knew Who He was and worshipped Him.
When Jesus was resurrected, he was not resurrected in the body he was known as. This had been given up (sacrificed). He appeared in different guises, it was his actions or characteristics that identified him to his close associates.
Naomi @ Mark 6 v 3 This is the carpenter the son of Mary and the brother of James and Joseph and Judas and Simon, is it not? And his sisters are here with us, are they not?”
This does not conflict with Matthew's account "Is this not the carpenter’s son? Is not his mother called Mary, and his brothers James and Joseph and Simon and Judas? "
Different people view things differently (as can be seen onthis site).
//The story of a 12 year old illiterate boy going into the temple and debating//
Who or where does it say that Jesus was illiterate?
Literacy was always important to Israel especially as education at a young age was encouraged by the Jewish leadership.
The ancient Kings of Isreal were commanded to read and copy the law of Moses.
“Also it shall be, when he sits on the throne of his kingdom, that he shall write for himself a copy of this law in a book, from the one before the priests, the Levites. And it shall be with him, and he shall read it all the days of his life, that he may learn to fear the Lord his God and be careful to observe all the words of this law and these statutes, - Deuteronomy 17 v 18 & 19.