Nope ! The Gospel came after the Torah so is the Gospel false?
And not just that but the teachings of Noah to his people who was a Prophet whom had to recieve a book of teachings, the Torah came after etc.
And before the Torah was revealed the teaching of Abraham. G-D had to have given him teachings for his people to follow right ? but the Torah was not revealed until after
Give it up your tieing your self up in your own web