I have been asked by Matthew (Dr. Worm) to debate with him concerning the existence of God and the truth of Christianity. I will be defending the Faith, and he will be defending the nonchristian position. It should be noted that Matthew is not an atheist, but has decided that it would help him to understand the methodology of apologetics to see it in action. So, I will defend Christianity, and he will attack it.
It is not my intention to defend Christianity by the Roman Catholic or Evidentialist methods of apologetics. These do not really take seriously man’s condition as fallen, and compromise with the nonchristian positions on a number of metaphysical, ethical, and epistemological issues. Roman Catholic Apologetics, largely based on the great but mistaken works of Thomas Aquinas, really come down to a baptized Aristotelianism. Where the Scriptures teach that the thinking of sinful man is darkened, incapable of coming to anything but knowledge falsely so-called, and that those who reject the foundation of knowledge (that is, God as revelator in the natural order and through the Scriptures) are reduced to foolishness and absurdity, Thomistic Apologetics seeks to find a common ground with the unbeliever in matters of observation and knowledge which the sinner already has. In essence, it says to the accuser, “You do pretty well as far as you go. Now, let me place Christianity on top of what you’ve already discovered.” The Evidentialist does the same thing. Both positions appeal to the
unaided reason of the sinner, hoping that he or she will come to a personal evaluation of the evidence submitted and autonomously decide that Christianity is true.
The underlying problem in all of this is that it treats the sinner exactly how the sinner sees himself. Instead of attacking his underlying presuppositions about his own authority to evaluate truth claims by his sovereign mind, the Thomist and Evidentialist, in essence, say, “Go ahead and think highly of yourself. You have the ability (and the right) to sift through all this on your own and come up with the right answer.” The sinner puts God on trial and the Evidentialist and Thomist hand the gavel to him.
The sinner’s mind is darkened by sin. God has not left Himself without a witness, and both Scripture and the created order are
inescapable testimony to God’s existence and the sinfulness of man. This is why, in Romans 1, we read the words of Paul:
Rom 1:18 For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men who suppress the truth in unrighteousness,
Rom 1:19 because that which is known about God is evident within them; for God made it evident to them.
Rom 1:20 For since the creation of the world His invisible attributes, His eternal power and divine nature, have been clearly seen, being understood through what has been made, so that they are without excuse.
Rom 1:21 For even though they knew God, they did not honor Him as God or give thanks, but they became futile in their speculations, and their foolish heart was darkened.
Rom 1:22 Professing to be wise, they became fools,
Rom 1:23 and exchanged the glory of the incorruptible God for an image in the form of corruptible man and of birds and four-footed animals and crawling creatures.
Rom 1:24 Therefore God gave them over in the lusts of their hearts to impurity, so that their bodies would be dishonored among them.
Rom 1:25 For they exchanged the truth of God for a lie, and worshiped and served the creature rather than the Creator, who is blessed forever. Amen.
You see, the Scriptures tell us that no one has an excuse for rejecting the Truth of Christianity because it is
inescapable. He has made it known to them, and the men and women who reject Him
do, in fact, know Him. However, they
suppress the truth about Him in their unrighteousness, and the result of this is that their thinking is futile. Addressing the sinner as though he could evaluate the Message without a
change of heart, that is, without conversion, is to expect the impossible of the sinner. For, the sinner’s thinking is futile; by rejecting God, he rejects the very foundation of all knowledge. This is why the Scriptures say that, “The fool has said in his heart, ‘There is no God’” (Psalm 14:1, Psalm 53:1). The word “fool” in the Bible is used to describe someone who refuses to use his God-given faculties as God has designed them. The sinner is a fool because, although he knows the Truth about God, he suppresses that Truth (Romans 1). Unless the sinner is
converted, he is incapable of seeing the Truth because he has blinded himself to it (Proverbs 17:6, John 3:3). Note that Jesus says that a man who is not born again cannot even
see the Kingdom of Heaven.
Even if his arguments are shown to be irrational and illogical, the sinner will not relent and come to Christ unless Christ Himself draws him. For, although he knows the truth about God, he will refuse to recognize it. This is because, ultimately, the sinner does not
desire the truth; he only wants to flatter himself. He will be shown his error and still espouse it, and preach it, because he hates the Gospel.
Pro 18:2 A fool does not delight in understanding, But only in revealing his own mind.
Pro 24:7 Wisdom is too exalted for a fool, He does not open his mouth in the gate.
Pro 26:11 Like a dog that returns to its vomit Is a fool who repeats his folly.
The fool cannot escape his foolishness, though. It is exposed in his every action. For, who would not consider a man a fool who knows that his very existence is a testimony to God’s existence and yet continues to claim that it is not so, as though his words could be spoken without the provision of the Almighty? It’s like a man who argues that logic does not exist, and then gives a logical proof to prove it! The Bible says that such a fool shows his foolishness in all he does, even simply by
walking down the road! Ecc 10:3 Even when the fool walks along the road, his sense is lacking and he demonstrates to everyone that he is a fool.
The Bible does not leave us in a sad state, then, when we approach the sinner. We have hope that God will deliver those on whom He has mercy. However, the task of Apologetics is twofold: First, to convict the sinner, showing him that he is, ultimately, a fool for rejecting the truth about God, and second, to demonstrate that foolishness that proceeds from worshiping the creature rather than the Creator. The apologist’s job is not to make new Christians, but to defend the faith. Whether or not the defense is accepted by the nonbeliever is irrelevant—in his heart of hearts, he knows his folly already.
We cannot approach the nonbeliever by appealing to his own reason (his reason is darkened by sin, remember). The Thomist and Evidentialist Apologetic methods attempt to do so, and in so doing, they fail to take the Scriptures seriously. They answer a fool according to his folly:
Pro 26:4 Do not answer a fool according to his folly, Or you will also be like him.
Pro 26:5 Answer a fool as his folly deserves, That he not be wise in his own eyes.
By appealing to the sinner's desire to be the measure of all things, by failing to
attack the presuppositions which allow the sinner to deny the reality of Christ that he already knows, they become like him in that they implicitly (or in many cases explicitly) agree with him that he is the authority by which these things are judged. If we are to answer as such folly
deserves, our point of contact cannot be the appeal to his authority or autonomy. We cannot present miracles, or design, or perfection, et cetera, as proving God's existence. The nonbeliever has come into the fray
already rejecting those things. His very worldview disqualifies them. The nonbeliever interprets
every event in history and in his own life according to his dominating presuppositions. Supernatural events do not occur because they
cannot occur. Thus, the presentation of the miracle of Christ’s resurrection will be dismissed as wishful thinking, and the presentation of design in the universe will be dismissed in a similar way. In other words, answering the fool according to his folly will give the fool the ability to say, "I have weighed your evidences and decided that they are false." However, a Biblical apologetic does not leave this possibility. The fool will still
say that he has decided such, but he will not be able to
defend it. Evidentialist and Thomist methods make the fool's statement of rejection
perfectly legitimate.
Where, then, do we find a point of contact? We find it in the fact that, no matter how hard the sinner suppresses the truth, it is
always there. It is, in fact, inescapable. In order to make sense of his experience, he must rely on truths which do not comport with atheism. If he were honest about his presuppositions and
consistent in them, he would be unable to make sense of anything, and he would be unable to claim to have
any true knowledge at all. Of course, atheists do not generally resort to this sort of skepticism; they believe in the inductive principle (more commonly called “the uniformity of nature”), they believe truth can be ascertained by the use of laws of logic, and they believe that Hitler was evil or wrong in a
real sense. That, is atheists
use laws of science, morality, and logic, but their worldview cannot
account for them. In short, the nonbeliever may
say that there is no God, but he cannot live that way. The fool, by walking down the road, proves he is a fool. If he were honest and consistent in his worldview, he would recognize that he has no reason to believe that walking will still accomplish what it accomplished yesterday.
The method for defending the faith according to the Scriptures, the apologetic which takes seriously this predicament, is called Presuppositional Apologetics. It is a distinctly Reformed methodology developed by the Calvinist Cornelius Van Til (in the early 20th century) and made accessible by Greg Bahnsen (who died in 1995). If you are interested in reading more about it, a good first step would be Bahnsen’s
Always Ready, available at
http://www.cmfnow.com. A second step would be to read Van Til’s considerably more difficult work,
The Defense of the Faith, available there as well. Presuppositional Apologetics proceeds on the understanding that nonbelievers cannot simply be shown the truth in order to see it—they know it in their hearts already, and
suppress it. Presuppositional Apologetics attacks the underlying assumptions which the nonbeliever makes but which cannot be accounted for in his worldview. He uses the inductive principle, but cannot account for it. In fact, any attempt to
justify the inductive principle must
assume the inductive principle to begin with! There is no worldview, NONE, which can answer the most fundamental questions about the world, ethics, and how we know what we know, except for Christianity as it is revealed in the Bible. This brings me to a few statements about Christianity.
First of all, it should be noted that both myself and my opponent
must make certain assumptions in order to make sense of anything else. We must assume that the laws of logic are universal in order for debate to make sense. If they are conventional, as some people have suggested, then it would be philosophically acceptable to adopt new laws of logic to suit one’s argument. I could say that contradiction is acceptable, and prove that God exists because He does not exist. I could say in one breath that God is proved by design in the universe and in the next say that no design exists, and that this proves that God exists. In order to debate, we must assume that truth claims can be evaluated according to the use of logic. Logic, however, is a universal abstract. It is something which does not exist in space (you can’t buy a law of logic at the store), but which exists
in the abstract and which apply universally. That is, the laws of logic are not invented or imposed upon nature. If they were, then we would not need to debate this issue—if they’re invented or imposed, then it would be acceptable to invent or impose a new set of logical laws according to your worldview. In this respect, by agreeing to debate with a Christian, an atheist has shown his folly. His walking proves that he’s a fool. For, in the atheist worldview, universal abstracts are impossible. They are held to be universal (they apply at all points in time and in all places), to apply to unexperienced as well as to experienced portions of the universe, even though the atheist does not have universal knowledge. Assuming them to be universal on the basis of his own experience is a logical fallacy known as “hasty generalization”. He has
NO reason, within his own worldview, to expect such laws to hold in the future or in places where he does not presently observe them. And yet, he assumes that the laws of physics do not change over time. His worldview cannot account for logic, but he uses it. The atheist cannot account for their abstract nature (abstract meaning that they don’t extend in space or are not individual in nature) because they are not
directly observable phenomena composed of matter or energy.
The Christian, on the other hand, has an answer for abstract universals. The laws of logic reflect the thinking of God. God, self-sufficient and self-referential, has created the universe in accord with His own thinking. He cannot lie or deny Himself (Titus 1:2, 2 Timothy 2:3), and the world has been made in such a way that these and other attributes of God, abstract attributes which Paul calls “invisible”, are known
through the world in which we interact. The universe reflects God’s nature, and we, made in His image, do the same. In order to come to true knowledge, we must emulate God in His thinking. We must “think God’s thoughts after him”. The Christian thus has a metaphysic and an epistemology which allows for knowledge and accounts for abstract universals such as laws of science, logic, and morality. The nonbeliever, however, cannot account for any of them, though he continues to use them.
It should be noted that most of my time has been spent under the implicit assumption that all nonchristian worldviews are, essentially, atheistic. The Scriptures do not make distinctions between religions; there are Christians and nonchristians. Anyone who is not a Christian is equally subjected to futility in reasoning and all nonchristian worldviews will be evaluated according to the same standards of rationality. If the question is broached of a particular religion, it will be answered.
We come, then, to the proof of the existence of the triune God of the Bible. The
transcendental proof for the Christian God is that, without Him, you cannot prove anything. Denying Him destroys the possibility of knowledge. Once again, the fact that atheists and nonchristians continue to claim knowledge is evidence that, in their heart of hearts, they know the God of the Bible, and try very hard to hide from that knowledge. However, their worldviews do not comport with their actions, and they give testimony to their foolishness even, as it were, by walking.