Ephesians 3:4 in the World English Bible
by which, when you read, you can perceive my understanding in the mystery of Christ,
Context
3 How that by revelation he made known unto me the mystery; (as I wrote afore in few words,
4 Whereby, when ye read, ye may understand my knowledge in the mystery of Christ)
5 Which in other ages was not made known unto the sons of men, as it is now revealed unto his holy apostles and prophets by the Spirit;