This mystery is that through the gospel the Gentiles are fellow heirs, fellow members of the body, and fellow partakers of the promise in Christ Jesus.
KJV
That the Gentiles should be fellowheirs, and of the same body, and partakers of his promise in Christ by the gospel:
ASV
to wit, that the Gentiles are fellow-heirs, and fellow-members of the body, and fellow-partakers of the promise in Christ Jesus through the gospel,