Read and listen--really listen--to what Yeshuah said.
Take some time to take everything he said to heart. If you don't walk away believing in the power and the truth of his statements...you will be quite different from most humans.
Yeshuah tells us the Truth...it is self evident. A world based on things not told by Yeshuah is not a world that has any appeal...it is not a world that works (there is no justice...no right or wrong).
Is faith required? Yes. Is faith a gamble? Yes.
Is faith in God and Yeshuah the Hinge...that thing on which the universe hangs.
Dig into it and see for yourself.
And be rational and empirical about it. Go at it like your eternity depends on it.
And it does too.