Temples of the Holy Spirit

"We have this great resource for our listeners this month called "Presence". It's about God with us. And we see that throughout the Bible and all of that was pointing toward the real temple which is in the hearts of you and me. "Do you not know that your bodies are temples of the Holy Spirit, who is in you, whom you have received from God? You are not your own; you were bought at a price. Therefore honor God with your bodies." 1 Corinthians 6:19, 20 * Is sin just the actions that we do or is it something more? * Clay asks about Hebrews 9:27 "Just as people are destined to die once, and after that to face judgment...". * I don't know how to truly experience God's presence in us.