Q. 3. What is the Word of God?
A. The Holy Scriptures of the Old and New Testaments are the Word of God, the only rule of faith and obedience.
Q. 4. How doth it appear that the Scriptures are the Word of God?
A. The Scriptures manifest themselves to be the Word of God, by their, majesty and purity; by the consent of all the parts, and the scope of the whole, which is to give all glory to God; by their light and power to convince and convert sinners, to comfort and build up believers unto salvation: but the Spirit of God bearing witness by and with the Scriptures in the heart of man, is alone able fully to persuade it that they are the very Word of God.
Q. 5. What do the Scriptures principally teach?
A. The Scriptures principally teach, what man is to believe concerning God, and what duty God requires of man.
Psalm 119:137–144 (Listen)
Tsadhe
137 Righteous are you, O LORD,
and right are your rules.
138 You have appointed your testimonies in righteousness
and in all faithfulness.
139 My zeal consumes me,
because my foes forget your words.
140 Your promise is well tried,
and your servant loves it.
141 I am small and despised,
yet I do not forget your precepts.
142 Your righteousness is righteous forever,
and your law is true.
143 Trouble and anguish have found me out,
but your commandments are my delight.
144 Your testimonies are righteous forever;
give me understanding that I may live.
(ESV)
1 John 2:18–27 (Listen)
Warning Concerning Antichrists
18 Children, it is the last hour, and as you have heard that antichrist is coming, so now many antichrists have come. Therefore we know that it is the last hour. 19 They went out from us, but they were not of us; for if they had been of us, they would have continued with us. But they went out, that it might become plain that they all are not of us. 20 But you have been anointed by the Holy One, and you all have knowledge.1 21 I write to you, not because you do not know the truth, but because you know it, and because no lie is of the truth. 22 Who is the liar but he who denies that Jesus is the Christ? This is the antichrist, he who denies the Father and the Son. 23 No one who denies the Son has the Father. Whoever confesses the Son has the Father also. 24 Let what you heard from the beginning abide in you. If what you heard from the beginning abides in you, then you too will abide in the Son and in the Father. 25 And this is the promise that he made to us2—eternal life.
26 I write these things to you about those who are trying to deceive you. 27 But the anointing that you received from him abides in you, and you have no need that anyone should teach you. But as his anointing teaches you about everything, and is true, and is no lie—just as it has taught you, abide in him.
(ESV)