Hopefully making theology simpler to understand! (2 Corinthians 1:12)

I appeal to you therefore, brothers, by the mercies of God, to present your bodies as a living sacrifice, holy and acceptable to God, which is your spiritual worship.
Romans 12:1, ESV

We are not our own. Our lives belong to our Lord, so we must no longer seek our own pleasure and comfort. Instead, we are to share the Gospel and love on this fallen world for the glory of God.