that the Gentiles should be fellow heirs, of the same body, and partakers of His promise in Christ through the gospel,
Ephesians 3:6
Surrounding context
3:5 which in other ages was not made known to the sons of men, as it has now been revealed by the Spirit to His holy apostles and prophets:
3:6 that the Gentiles should be fellow heirs, of the same body, and partakers of His promise in Christ through the gospel,
3:7 of which I became a minister according to the gift of the grace of God given to me by the effective working of His power.