Moroni 7:40-41

And again, my beloved brethren, I would speak unto you concerning hope. How is it that ye can attain unto faith, save ye shall have hope? And what is it that ye shall hope for? Behold I say unto you that ye shall have hope through the atonement of Christ and the power of his resurrection, to be raised unto life eternal, and this because of your faith in him according to the promise.