The apostle Paul, in describing the spiritual condition of Gentiles prior to the cross, said they were “vessels of wrath prepared for destruction” (Rom. 9:22) and were “excluded from the commonwealth of Israel, and strangers to the covenants of promise, having no hope and without God in the world” (Eph. 2:12). This is precisely why the opening up of the Gospel to the Gentiles, as recorded in the New Testament, was such a revolutionary concept for many. This is why Peter and all of the early Jewish believers were so shocked when the Spirit was poured out on Cornelius and his non-Jewish household (see Acts 10–11). Although many of the Jewish believers were doubtful at first, after Peter explained how the Holy Spirit had been given to the whole Gentile household of Cornelius as promised in the new covenant, we are told the skeptics “quieted down and glorified God, saying, ‘Well then, God has granted to the Gentiles also the repentance that leads to life’” (Acts 11:18). - Joel Richardson, When a Jew Rules the World, p.52