History question for Christians...?

Do you know anything of the life of Jesus BEFORE he became a prophet? If you don't you should, and if you do, you know he was not a "sinless" sacrifice...The childhood of Jesus is shrouded in secrecy by the Catholic church for one simple reason, it proves that Jesus was not free of sin. In fact, in the Bible, when Jesus entered into the temple and threw out the money-changers and hawkers, did he not transgress?