What is thy only comfort in life and death?
That I with body and soul, both in life and death, am not my own, but belong unto my faithful Savior Jesus Christ; who, with his precious blood, has fully satisfied for all my sins, and delivered me from all the power of the devil; and so preserves me that without the will of my heavenly Father, not a hair can fall from my head; yea, that all things must be subservient to my salvation, and therefore, by his Holy Spirit, He also assures me of eternal life, and makes me sincerely willing and ready, henceforth, to live unto him.
What does the "resurrection" of Christ profit us?
First, by his resurrection he has overcome death, that he might make us partakers of that righteousness which he had purchased for us by his death; secondly, we are also by his power raised up to a new life; and lastly, the resurrection of Christ is a sure pledge of our blessed resurrection.
-Heidelberg Catechism Questions/Answers #1 & 45