Paul is continuing to teach the Corinthians by emphasizing what they already know. Alternate translation: "I want to remind you ... God and that you are not your own." (See: [[rc://en/ta/man/translate/figs-rquestion]])
A temple is dedicated to divine beings, and it is also where they dwell. In the same way, each Corinthian believer's body is like a temple because the Holy Spirit is present within them. (See: [[rc://en/ta/man/translate/figs-metaphor]])