The Bible seems to teach two apparently contradictory things. On the one hand we are told to defend the faith and evangelize the lost (cf. 1 Pet. 3:15, Matt. 28), and on the other hand we are told that the unbeliever is hostile to God and will not turn to him (Rom. 8:7-8). The problem that this series seeks to address is how one should approach apologetics when those to whom we speak are what the Bible calls “spiritually dead,” or totally depraved
Definitions. Let’s start with an important definition. What is mean by the theological doctrine of total depravity? According to the Westminster Confession of Faith, in the chapter “On free will,” it states:
Man fell into a state of sin by his disobedience and so completely lost his ability to will any spiritual good involving salvation. Consequently fallen man is by nature completely opposed to spiritual good, is dead in sin, and is unable to by his own strength either to convert himself or to prepare himself to conversion.
This is the intended definition of total depravity that I seek to defend here. It’s also the definition that I hope to harmonize with a biblical defense of the faith. According to the above definition of total depravity, due to his sinful nature man is spiritually dead (Eph. 2:1) and hostile to God in all aspects of life (Rom. 8:7-8).
Biblical support. There’s only one hope for the spiritually dead sinner, the liberation of their will from its corruption by union with Jesus Christ. Scripture states that mankind is evil from its youth (Gen.8:21), has a heart that is deceitful above all things (Jer.17:9), and loves darkness rather than light (John 3:19). We also find that their minds and consciences are corrupted (Titus 1:15), they are by nature children of wrath (Eph. 2:3), of their father the devil (1 John 3:10), and sons of disobedience (Eph.2:1).
Here we see the clarity of Jesus’ words in John 3, “That which is born of flesh is flesh” (v. 6). The natural, unregenerate, rebellious sinner absolutely cannot, nor wills to become a regenerate, spiritual, servant of a holy God. True, those words are harsh indeed. But, we shouldn’t shy away from proclaiming the revealed truth in God’s word. All Christians have a divine mandate to uphold the truth. The instrumental reason that any person has ever had saving faith in, and love for, Christ is because of the sovereign work of the Holy Spirit in the hearts of God’s people. To state it in biblical terms, God’s removes the unrepentant sinner’s heart of stone and replaces it with a heart of flesh (Ezek. 36:26).
This isn’t an obscure doctrine of Christianity. Everywhere Scripture teaches this, places such as Gen. 6:5, 8:21, Job. 14:4, Ps. 51:5, 58:3, Ecc. 9:3, Is. 53:6, 65:6, Jer. 13:23, 17:9, Mt. 7:16-18, Mk. 7:21-23, Jn 3:19, 6:44, 65, 8:34, 44, Rom. 8:7-8, 1 Cor. 2:14, Eph. 2:1-3, 4:17-19, Col. 2:13, 2 Tim. 2:25-26, Titus 1:15, click here to read all these passages together.), Furthermore,
In Romans 1:18-20 Paul teaches that man knows enough about God to be held accountable. Why? God has done the revealing, and it is flawless and effectual. Verse 21 states, “For although they knew God, they neither glorified him as God nor gave thanks to him, but their thinking became futile and their foolish hearts were darkened.” Due to man’s utter rejection of God’s truth, his very thoughts become futile, worthless, and groundless. But man’s knowledge of God should never be reduced to mere facts about God. In this passage, we find that unbelievers actually know God personally, though as an enemy.
After two chapters explaining why the righteousness of God must be revealed apart from the Law of God (do to man’s moral inabilities), the nail in the coffin is driven in Romans chapter 3. Paul cites various passages from the Old Testament, primarily from the Psalms, with the intention of demonstrating that his anthropological pessimism was justified in light of the Old Covenant Scriptures. His diagnosis was plainly foreshadowed in the Old Testament. Starting with verse 9 Paul teaches:
What shall we conclude then? Are we any better? Not at all! We have already made the charge that Jews and Gentiles alike are all under sin. As it is written: “There is no one righteous, not even one; there is no one who understands, no one who seeks God. All have turned away, They have together become worthless; there is no one who does good, not even one.” “Their throats are open graves; their tongues practice deceit.”“ The poison of vipers is on their lips.” “Their mouths are full of cursing and bitterness.” “Their feet are swift to shed blood; ruin and misery mark their ways, and the way of peace they do not know.” “There is no fear of God before their eyes.” (Rom. 3:9-18)
These are tough words to accept, even for most Christians. Paul lays out briefly, though not exhaustively, on what it is that sin does to its prey, namely, humankind. First, Paul speaks of throats being open graves, with tongues practicing deceit. He then moves on to speak of lips, mouths, and feet. He tops off his denunciation of the sinful heart by claiming that, apart from redemption in Christ, we understand God’s truth. Though it would seem to be a hopeless endeavor (speaking to those who are in rank rebellion against their Creator), nevertheless, Scripture commands followers of Christ to make disciples from all nations (Matt. 28:19-20). How should we go about this task?
Approaching the Unbeliever
God calls us to know what we believe and be prepared to speak about it with others. Unfortunately many Christians feel this is an impractical task, one better off left to the scholars. But this is a command of Scripture (1 Pet. 3:15), not a suggestion. This may make others feel a bit uneasy, but the truth is that to disobey this clear command from the word of God is in the same broad category as lying, cheating, and murder. And that broad category is simply this: sin. Just as we long to obey God by praying, reading the Scriptures, and faithfully attending a local body of believers, so should we seek to sharpen our intellect in order to provide a defense of our faith to everyone who asks it of us.
The aim of most methods in apologetics is to bring the unbeliever to a true knowledge of God by reasoning from common experience to saving faith in Jesus. Of course, this is a biblical and noble goal. But I have a difficulty with techniques in apologetics that only present “evidence” (as good as evidence is) without raising the question of how the non-Christian is interpreting the evidence. The chief objection that I have with this approach is that Scripture is quite clear that the unbeliever already has a knowledge of God (Rom. 1:21). For sure, it may not be a saving knowledge of God, but nonetheless it is a true knowledge. Because of this knowledge, the unbeliever really does know that God does exist, and that He makes certain moral demands upon His creatures (Rom. 1:32).
As we saw in Romans 1, mankind, through general revelation in nature and conscience, knows of God’s eternal power and divine nature (Rom. 1:20), and knows of the righteous demands of God for them (v. 32). Approaches to apologetics that do not deal adequately deal with these verses, or in practice ignore them, subvert the scriptural fact that the unbeliever’s refusal to believe in God is not a strictly intellectual issue. It stems from moral hostility toward God. As R. C. Sproul put it:
Now what Paul is really saying here [in Roman 1], and this can be inflammatory if you’re not a theist, but at least listen. You can disagree with Paul if you want to – I don’t think you can with impunity – but if – you’re not accountable to me. But the point is that what the apostle is saying is that in the final analysis your problem with the existence of God is not intellectual. It’s not because there’s insufficient information. It’s not because that God’s manifestation of Himself has been obscure. Your problem is not intellectual. It’s moral. Your problem is not that you can’t know God. Your problem is that you don’t want God. That’s what the charge is, at least, from the apostle, and this is where he lays it out in the first chapter of Romans when he says in Romans 18, ‘For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men. (R. C. Sproul, Defending Your Faith, lesson 25, “The Psychology of Atheism, 11:33- 12:38)
Biblically speaking, the whole world is divided into two camps, those who love God, and those who do not. Neutral ground does not exist. To seek it would be a vain, sinful attempt. Once a sinner has been regenerated by the Holy Spirit, their ultimate heart allegiance is to God. Those in union with the risen Lord know that in Christ are found all the treasures of wisdom and knowledge (Col.2:3). Christ Himself is both the power of God, and the wisdom of God (1 Cor. 1:24).
As one continues to grow in the grace of our Lord they confirm their conviction that “the fear of the Lord is the beginning [not the end] of knowledge, but fools despise wisdom and instruction” (Prov. 1:7, emphasis added.). To those who are in spiritual opposition to God, the principle of human autonomy is what guides their every thought. God, if their autonomy is to remain, must never be thought of as Lord over every area of life, especially over the thought life! Frame states:
The lordship of Christ is not only ultimate and unquestionable, not only above and beyond all other authorities, but also over all areas of human life. In 1 Corinthians 10:31 we read, “Whether you eat or drink or whatever you do, do it all for the glory of God” (cf. Rom.14:23; 2 Cor. 10:5; Col. 3:17,23; 2 Tim. 3:16-17). Our Lord’s demand upon us is comprehensive. In all that we do, we must seek to please him no area of human life is neutral. (Ibid., pg 7)
An ultimate presupposition is not something that can be tested like other beliefs; they establish the very criterion by which all other beliefs are to be tested. The unbeliever’s presupposition of human autonomy is the lens through which all theistic arguments will be evaluated.
A presupposition is a belief that takes precedence over another and therefore serves as a criterion for another. An ultimate presupposition is a belief over which no other takes precedence. For a Christian, the content of Scripture must serve as his ultimate presupposition. This doctrine is merely the outworking of the lordship of God in the area of human thought. It merely applies the doctrine of scriptural infallibility to the realm of knowing. (Apologetics to the Glory of God: An Introduction. Phillipsburg: Presbyterian and Reformed, 1994. Pg. 75)
Unless this issue is addressed at some point, we are neglecting the central issue, the human heart. God is not known simply at the end of a syllogism. If the Bible is the word of God, then every fact of the universe points to Him.
Typically people envision the difference between the Christian and the Non-Christian worldviews as one where one (i.e. the Christian worldview) believes more things. For instance, both believers and non-believers subscribe to the laws of logic, the scientific method (hypothesis by repeated observation) and the fact that certain behavior is truly wrong. The situation could be liken to a circle in which both believer and non-believer have beliefs A, B and C, but the believer hold to a few more D, E, and F (the unique deity of Jesus Christ, and the Trinity, and the existence of the spirit realm for example).
The aim of apologetics, or so it has been thought, is to argue over this disputed points and demonstrate that Christianity is rationally justified in believing such things. As mentioned earlier though, unfortunately the method by which a non-believer judges the validity of those disagreed upon beliefs is determined by the worldview that person holds. What is necessary is to discuss the seeming agreements shared between the two parties. Can a non-Christian worldview make sense of concepts such as moral absolutes, immaterial realities such as the laws of logic, and the laws of science?
Next we’ll look at what I have found to be a better way of doing apologetics in light of Scripture.
 When we use the word “total” in total depravity, it doesn’t mean that the unbeliever is as bad as he could possibly be. Instead, the term is used to mean that all (“total”) aspects of man have been tainted by sin. Not only are his actions tainted by sin, but also his will, and his thoughtsFiled under: Apologetic Method