You do not belong to yourself, for God bought you with a high price. So you must honor God with your body. —1 Corinthians 6:19-20
Your body is a temporary house that you occupy before moving into eternity. The body itself is not evil, only the sinful nature that manipulates it. Concerning the human body, Paul first taught the Corinthians that their bodies were “actually parts of Christ” (1 Corinthians 6:15). It would be unthinkable to take Christ’s body and place it in an immoral situation! In the same way, you must consider your body as respectfully as you would Christ’s own body. Second, Paul stated that the body is the “temple of the Holy Spirit” (v. 19). To use it in outward sin, therefore, obviously grieves Him. If you consider an earthly temple as holy, how much more should you respect a temple where the Holy Spirit is physically present! Finally, Paul says, “You were bought at a price.” Your body is worth the highest price ever paid for anything—the blood of Jesus. If God sets such a high price on your body, how much more should you cherish it! Value your body, and don’t cheapen it with immorality. Refuse to yield it to the desires of the sinful nature. Keep it pure, and one day it will be glorified like Jesus’ body.
1 Corinthians 6:1-20