1 Corinthians 6:19
Do you not know that your body is the temple of the Holy Spirit who is in you, whom you have from God?
Paul said to the Corinthians, “Do you not know that your body is the temple of the Holy Spirit?” Why was he telling them that? Because the Corinthians were doing things with their bodies that were an embarrassment to the Holy Spirit. They were living lives divorced from the awareness of His holy presence within them.
Perhaps you’ve found yourselves at certain crossroads recently where you didn’t know whether you should go to a certain place or participate in a certain activity because you are a Christian. The fact is, where you go, the Holy Spirit goes with you. So before you go, you’d better ask Him if He wants to go. And whatever He tells you, you do it.
Many Christians don’t even think about that. They just drag the Holy Spirit everywhere into all kinds of things that are dishonoring to His first name, which is Holy.
The Holy Spirit permanently indwells you. If you grasp that concept, it could have a life-changing impact on you. He is there. He is in you. He will never leave you.
 Jeremiah, D. (2002). Sanctuary: finding moments of refuge in the presence of God (p. 154). Nashville, TN: Integrity Publishers.