Ephesians 3:1-5

For this cause I, Paul, am the prisoner of Christ Jesus on behalf of you Gentiles, if it is so that you have heard of the administration of that grace of God which was given me toward you, how that by revelation the mystery was made known to me, as I wrote before in few words, by which, when you read, you can perceive my understanding in the mystery of Christ, which in other generations was not made known to the children of men, as it has now been revealed to his holy apostles and prophets in the Spirit,