Ephesians 3:1-5

For this reason I, Paul, the prisoner of Christ Jesus for the sake of you Gentiles—

if indeed you have heard of the administration of God’s grace which was given to me for you;

that by revelation there was made known to me the mystery, as I wrote before briefly.

By referring to this, when you read you can understand my insight into the mystery of Christ,

which in other generations was not made known to mankind, as it has now been revealed to His holy apostles and prophets in the Spirit;