3. The word of God, so far as adults are concerned, is an indispensable means of salvation. True religion never has existed, and never can exist, where the truths revealed in the Bible are unknown. This point also has already been discussed when speaking of the insufficiency of natural religion.
4. The word of God is not only necessary to salvation, but it is also divinely efficacious to the accomplishment of that end. This appears, (a.) From the commission given to the Church. After his resurrection our Lord said to his disciples: “Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost; teaching them to observe all things, whatsoever I have commanded you: and, lo, I am with you always, even unto the end of the world. Amen.†(Matt. xxviii. 19, 20). The words as recorded in Mark xvi. 15, 16, are, “Go ye into all the world, and preach the gospel to every creature. He that believeth and is baptized shall be saved; but he that believeth not shall be damned.†The end to be accomplished, was the salvation of men. The means of its accomplishment was teaching. The disciples were to teach what Christ had taught them. That is, they were to teach the Gospel to every creature under heaven. All means derive their efficiency from the ordinance of God; as He has ordained the Gospel to be the means of salvation, it must be efficacious to that end. (b.) This appears further from the manner in which the Apostles executed the commission which they had received. They went everywhere, preaching Christ. They were sent to teach; and teaching was their whole work. “I determined,†said Paul, “not to know anything among you, save Jesus Christ and him crucified.†(1 Cor. ii. 2.) (c.) The power of the Word is proved from many direct assertions in the Bible. Paul tells the Romans that he was not ashamed of the Gospel of Christ, because “it is the power of God unto salvation.†(Rom. i. 16.) To the Corinthians he says, in view of the utter impotence of the wisdom of the world, that “it pleased God by the foolishness of preaching to save them that believe.†(1 Cor. i. 21.) The preaching of Christ crucified was “unto the Jews a stumbling-block, and unto the Greeks foolishness; but unto them which are called, both Jews and Greeks, Christ the power of God, and the wisdom of God.†(Vers. 28, 24.) In the Epistle to the Hebrews it is said: “The word of God is quick, and powerful, and sharper than any two-edged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.†(Heb. iv. 12.)
