Your Body a Temple: 1 Corinthians 6:19–20
Paul grounds the body's worth in redemption and the Spirit's presence, not in fitness or appearance. Because God bought the body, it is his, and the call to glorify him in it is a call away from the immorality the passage names.
Your Body a Temple: Bought With a Price
Paul's point in 1 Corinthians 6:19–20 is ownership: the Spirit dwells in the body, and the body was bought at a price. That calls for glorifying God in the body, not for turning the verse into a dieting rule.