28:6 While in Ephesus, Apollos "began to speak boldly in the synagogue." Among his hearers were Aquila and Priscilla, who, perceiving that he had not yet received the full light of the gospel, "took him unto them, and expounded unto him the way of God more perfectly." Through their teaching he obtained a clearer understanding of the Scriptures and became one of the ablest advocates of the Christian faith.