Ephesians 3:1

Here we have the account which Paul gives the Ephesians concerning himself, as he was appointed by God the apostle of the Gentiles. I. We may observe that he acquaints them with the tribulations and sufferings which he endured in the discharge of that office, Eph 3:1. The first clause refers to the preceding chapter, and may be understood either of these two ways: - 1. "For this cause, - for having preached the doctrine contained in the foregoing chapter, and for asserting that the great privileges of the gospel belong not only to the Jews, but to believing Gentiles also, though they are not circumcised, - for this I am now a prisoner, but a prisoner of Jesus Christ, as I suffer in his cause and for his sake, and continue his faithful servant and the object of his special protection and care, while I am thus suffering for him." Observe, Christ's servants, if they come to be prisoners, are his prisoners; and he despises not his prisoners. He thinks never the worse of them for the bad character which the world gives them or the evil treatment that they met with in it. Paul adhered to Christ, and Christ owned him, when he was in prison. - For you, Gentiles; the Jews persecuted and imprisoned him because he was the apostle of the Gentiles, and preached the gospel to them.

— Matthew Henry's Concise Commentary (public domain)