John 16:9 - Coke's Commentary on the Holy Bible

Of sin, because, &c.— "When the Comforter comes, he will, by the miraculous effusion of his gifts, accompanied with divine grace, convince the world of the sin that they commit indisbelieving me; who, though absent in respect to my bodily presence, am able to confer such extraordinary powers on my ministers." Accordingly we find that multitudes of the Jews were thus convinced, Acts 2:37; Acts 2:47.