Ephesians 3:1

For this cause. Seeing ye are so builded together.

Of Christ Jesus [τ ο υ χ ρ ι σ τ ο υ ι η σ ο υ]. Notice the article, the Christ, and see on ch. Ephesians 2:13.

Gentiles. To whom Paul was expressly sent, and in preaching to whom he had fallen into the hands of the civil law.