Jan 24
14
Baptist Catechism 3
Q. 3. How may we know there is a God?
A. The light of nature in man and the works of God plainly declare that there is a God; but His Word and Spirit only do it fully and effectually for the salvation of sinners. (Rom. 1:18-20; Psalm 19:1,2; 2 Tim. 3:15; 1 Cor. 1:21-24; 1 Cor. 2:9,10)
Scripture Reading: Psalm 19
“TO THE CHOIRMASTER. A PSALM OF DAVID. The heavens declare the glory of God, and the sky above proclaims his handiwork. Day to day pours out speech, and night to night reveals knowledge. There is no speech, nor are there words, whose voice is not heard. Their voice goes out through all the earth, and their words to the end of the world. In them he has set a tent for the sun, which comes out like a bridegroom leaving his chamber, and, like a strong man, runs its course with joy. Its rising is from the end of the heavens, and its circuit to the end of them, and there is nothing hidden from its heat. The law of the LORD is perfect, reviving the soul; the testimony of the LORD is sure, making wise the simple; the precepts of the LORD are right, rejoicing the heart; the commandment of the LORD is pure, enlightening the eyes; the fear of the LORD is clean, enduring forever; the rules of the LORD are true, and righteous altogether. More to be desired are they than gold, even much fine gold; sweeter also than honey and drippings of the honeycomb. Moreover, by them is your servant warned; in keeping them there is great reward. Who can discern his errors? Declare me innocent from hidden faults. Keep back your servant also from presumptuous sins; let them not have dominion over me! Then I shall be blameless, and innocent of great transgression. Let the words of my mouth and the meditation of my heart be acceptable in your sight, O LORD, my rock and my redeemer.” (Psalm 19, ESV)
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Introduction
The first three questions of the catechism are very foundational.
If you remember, question one asked “Who is the first and chiefest being?” Answer: “God is the first and chiefest being.” Truly, there is no question more foundational than this. Here we confess that there is a being who is above all other beings and is the source of all other beings, both in nature and in grace.
Question two then asked, “Ought every one to believe there is a God?” Answer: “Everyone ought to believe there is a God, and it is their great sin and folly who do not.” Soon we will learn that belief in the existence of God is not the only important thing for us to believe. No, we must believe the right things about God, ourselves, and the Savior that God has provided for us now that we are fallen into sin. But belief in the existence of God is most foundational. It is impossible to please God if we do not first believe that he exists. And to deny his existence, either in the mind and heart or in practice, is the root of all foolishness.
Question three is also very foundational. It addresses, in brief, the question, how may we know? Have you ever thought about the question, how may we know? Epistemology is the branch of philosophy that deals with questions about knowledge. How can we know things? is a most fundamental question. In particular, our catechism is asking, “how may we know there is a God?” The answer that is given is brief but very profound. “The light of nature in man and the works of God plainly declare that there is a God; but His Word and Spirit only do it fully and effectually for the salvation of sinners.“
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Revelation
If I had to choose one word to sum up what is said in response to the question, “how may we know there is a God?”, it would be the word “revelation”. We may know that there is a God (along with many other true things about God, ourselves, and this world that he has made) because of revelation. We may know true things because God has revealed the truth to us.
And how has God revealed the truth of his existence to us? Two things are mentioned in this short little answer. One, God reveals the truth of his existence to us through the light of nature that is in man. Two, God reveals the truth of his existence to us through his works. And then we find this little word of clarification: “but His Word and Spirit only do it fully and effectually for the salvation of sinners.”
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The Light Of Nature In Man
When our catechism speaks of the “light of nature in man” it refers to the fact that God has made man in such a way that man knows there is God who is to be worshiped. Have you noticed that all men have this impulse to worship? It has been this way throughout the history of the world. Men and women everywhere feel compelled to honor a god. They pray, they observe holy days, they seek to order their lives in a way that honors their god. Humans have been made in such a way that they know inwardly that God exists.
You say, well what about the atheists? Two things: One, it is my observation that there are very few true and consistent atheists in the world. In my experience, you will often find even those who claim to be atheists praying to a god in times of trouble. Two, those who are true and consistent atheists must work very hard to suppress the truth about the existence of God that is in them. This is what is described in Romans 1 where Paul writes, “For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who by their unrighteousness suppress the truth. For what can be known about God is plain to them, because God has shown it to them. For his invisible attributes, namely, his eternal power and divine nature, have been clearly perceived, ever since the creation of the world, in the things that have been made. So they are without excuse.” (Romans 1:18–20, ESV). If someone is an atheist, either intellectually or practically, they must “suppress the truth” regarding the existence of God continuously.
So what is it about the makeup of man that testifies to the existence of God? Well, we know that men and women are made in the image of God. God created man in such a way that men and women may relate to God. Man is able to reason. We have a conscience. We know right from wrong intuitively. All of this has been distorted by the fall, of course. And as I have said, men do suppress this truth that is within them. But there it remains nonetheless.
So God reveals the truth regarding his existence in man.
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The Works Of God
Secondly, the truth regarding the existence of God is also revealed in the works of God. Hear or catechism again: “The light of nature in man and the works of God plainly declare that there is a God.” So then, man inwardly knows that God exists. And he also knows that God exists as he observes the works of God in creation, providence, and for some, in redemption.
God reveals himself in his work of creation. Psalm 19 says, “The heavens declare the glory of God, and the sky above proclaims his handiwork. Day to day pours out speech, and night to night reveals knowledge.” (Psalm 19:1–2, ESV)
God also reveals himself in his works of providence. When we speak of God’s providence we are referring to his governing and upholding of the world that he has made. God created the heavens and the earth, and he does also maintain them.
My son was telling me about a childhood friend of his who said, I don’t believe in God. I believe in science. That sounds so silly to me. What is science except for the observation of the natural world? And if men would be honest about their observations I think they would confess that the created world screams that God exists. There is so much evidence for design. Where did this universe come from? How is it so orderly? How is it sustained? So much can be said about this, but I think you get the point. God’s works of creation and providence testify to his existence.
So too his work of redemption. All men may observe God’s works of creation and providence. Not all have observed God’s redemptive works. In fact, very few have. Think of the Exodus. Many Hebrews and Egyptians saw God’s mighty deeds. But their number was very few in comparison to the whole of the human race. Think also of the life of Christ, his death, and resurrection. Those who beheld his glory were relatively few. Nevertheless, God’s works of redemption do also testify to his existence.
But notice the limitations of these forms of revelation. What do they reveal? They reveal that God exists. Again, “The light of nature in man and the works of God plainly declare that there is a God”. This is why God’s works of creation and providence are called general revelation. They come to all men generally, and they reveal something general, namely that God exists, he is powerful and worthy of praise. But that is as far as we can go.
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Word And Spirit
Lastly, our catechism tells us where full and saving knowledge of God may be found: ‘but His Word and Spirit only do it fully and effectually for the salvation of sinners.”
How may we come to know God truly and unto the salvation of our souls?
One, we must listen to God’s Word. God has not only revealed himself in nature, he has also spoken. Hebrews 1:1 says, “Long ago, at many times and in many ways, God spoke to our fathers by the prophets, but in these last days he has spoken to us by his Son, whom he appointed the heir of all things, through whom also he created the world” (Hebrews 1:1–2, ESV). So then, God has spoken through the prophets. He has spoken supremely through his Son. And we have a record of these words in the Holy Scriptures, which are the written, inspired, and inerrant, Word of God. It is here in the Scriptures that the gospel of Jesus Christ is found. And it is through this gospel that salvation is found.
Two, now that we are fallen in sin, dead, blind, and deaf, spiritually speaking, the Spirit of God must make us alive, open our blind eyes, and unstop our deaf ears, spiritually speaking, to enable us to place our faith in Jesus Christ as he is offered to us in the word of the gospel. Question 34 of our catechism will teach us more about the work of the Spirit in bringing us to faith in Christ. It asks, “What is effectual calling?” It answers, “Effectual calling is the work of God’s Spirit, whereby, convincing us of our sin and misery, enlightening our minds in the knowledge of Christ, and renewing our wills, He doth persuade and enable us to embrace Jesus Christ, freely offered to us in the Gospel.”
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Conclusion
I hope you can see that the question, how may we know?, is truly foundational to all of life’s questions. And it is clearly foundational to a document that’s purpose is to teach us what to believe about God, man, and what it is that God requires of us. Q. 3. How may we know there is a God? A. The light of nature in man and the works of God plainly declare that there is a God; but His Word and Spirit only do it fully and effectually for the salvation of sinners. (Rom. 1:18-20; Psalm 19:1,2; 2 Tim. 3:15; 1 Cor. 1:21-24; 1 Cor. 2:9,10)
