Our body: allow no forbidden thought, sight, sound, or substance to enter its sacred precincts

“Things can and do go wrong with our physical bodies. They can be injured and are surely subject to illness.
Our Maker has instructed us to care for them and not to defile them. We are encouraged to avail ourselves of
competent medical counsel and heed it. We are to honor the body as a temple of God, and allow no forbidden
thought, sight, sound, or substance to enter its sacred precincts.” (Russell M. Nelson, The Gateway We Call Death, p.6)