Now that I have shown that all the obedience required to salvation consisteth in the will to obey the law of God, that is to say, in repentance; and all the faith required to the same is comprehended in the belief of this article, “Jesus is the Christ”; I will further allege those places of the Gospel that prove that all that is necessary to salvation is contained in both these joined together. The men to whom St. Peter preached on the day of Pentecost, next after the ascension of our Saviour, asked him and the rest of the apostles, saying (Acts 2:37), “Men and brethren, what shall we do?” To whom St.