If someone wrote a book and said they did, would you believe it?
"If any of you lack wisdom, let him ask of God who gives to all men liberally and upbraideth not and it shall be given unto him." (James 1:5)
That's what makes Jesus different than anyone else. Anyone can learn about the Divine mission of Jesus through prayer to the Father. The Father will reveal the truth of the Son to us just as He did to Peter. "And Jesus answered and said unto him, Blessed art thou, Simon Bar-jona: for flesh and blood hath not revealed it unto thee, but my Father which is in heaven." (Matthew 16:17)
Those who are preaching the truth of God have no problem encouraging individuals to go to the Father in prayer and learn for themselves. God can and does reveal the Son to those who seek after the truth. "Ask and ye shall recieve, seek and ye shall find."
The only reason I know that Jesus Christ is the Son of God, my Savior and Redeemer, is because I recieved revelation from God by the power of the Holy Spirit. If I had not, I would not claim to know anything. But I have and I cannot deny it.
I know that I am not anything special. Anyone can recieve the same blessing. Just humbly seek the Truth. Study the scriptures and ask the Lord if Jesus is the Messiah. He will share it with you.
Another good tool is to act with enough faith to impliment His doctrine in your life. Because Christ said that if we would do the doctrine, we would know of ourselves whether it be of Him or the Father.
