1 Corinthians 6:2, 15, 19

Or do you not know that the saints will judge the world? And if the world is to be judged by you, are you incompetent to try trivial cases?

Do you not know that your bodies are members of Christ? Shall I then take the members of Christ and make them members of a prostitute? Never!

Or do you not know that your body is a temple of the Holy Spirit within you, whom you have from God? You are not your own