@marcus cv,
marcus;62331 wrote:There are strong proves that the Gita was written before Christ time, therefore to begin with it can't be written by Christ.
(Radhakrishnan, S. (2002). "Introductory Essay", The Bhagavad Gita. HarperCollins, p.14-15.)
That means that Jesus never existed before Gita if it is so He will not exists after His death also.
Thus your belief is contradicts.
Dear marcus, Jesus means God. Jesus was there before Gita after Gita , before bible after bible. Thus the same God exists. But He can come in different body or appearance and preach the divine knoweldge, like Gita, bible etc.