It's still a mystery who shot JFK fifty years later — and it's left people with no closure. But Paul says there is one mystery that has been fully revealed, and it's the greatest of them all: that Jew and Gentile, bond and free, male and female are all one body in Christ Jesus.

In this message from our series "Fullness," Pastor Ron opens Ephesians 3:1–13 and unpacks the mystery of the church — what it is, who revealed it, and why God designed it the way he did.

The Messenger — A Prisoner With a Perspective: Paul introduces himself not as a prisoner of Rome but as a prisoner of Jesus Christ — because he saw everything through the lens of God's sovereignty. His imprisonment wasn't an accident; it was a divine appointment, and it produced four letters the church would have forever.

The Meaning — Three Things the Mystery Does: Verse 6 lays it out plainly. Through the gospel, Gentiles become fellow heirs with the same inheritance as the Jews, are made part of the same body, and receive every promise of God in Christ. The unsearchable riches of Christ are available to all — untraceable, endless, and limitless.

The Humility of the Servant: Paul calls himself less than the least of all the saints — and it wasn't false modesty. The deeper he walked with God, the smaller he saw himself. Early in his ministry: least of the apostles. Middle: least of all believers. End of his life: chief of sinners. God uses humble men and women.

The Motive — Teaching the Angels: Here's the unexpected part. One of the purposes of the church isn't just that people would be saved, but that the angels — both holy and fallen — would observe the church and see the manifold wisdom of God on display. God is the teacher, the universe is the classroom, the angels are the students, and the church is the illustration.