​In disagreements over that which is not black and white in Scripture, some opt for the slippery slope argument to make their  conclusion regarding a given application or standard universal for all. The argument says essentially to not do this, because this could lead to that, and that could lead to the other, and so forth. I have heard this kind of rhetoric for years, especially from those who may be more strict regarding lifestyle issues. But I have come to believe the slippery slope argument is fallacious for several reasons.

First, the slippery slope argument is motivated by fear and motivates with fear. “Well, we know such and such is bad (which may be accurate), so therefore, we should stay away from such and such too, because this could lead to that, and that could lead to the other.” This thinking is based on fear. Also, by the time you get to a position or standard you are usually three or four steps removed from Scripture. While it is legitimate for individuals to be persuaded of a given application for themselves, it is not legitimate to demand their application for all.

The Scripture provides explicit statements of truth, which are clear and should be readily obeyed in faith. But when we add to the Word of God, we move beyond faith to fear. But God has not given us the spirit of fear (1 Tim. 1:7). 

In 1 Corinthians 4:6, Paul, in addressing the sectarianism that had cropped up, said, “And these things, brethren, I have in a figure transferred to myself and to Apollos for your sakes; that ye might learn in us not to think of men above that which is written, that no one of you be puffed up for one against another.” We must learn not to go beyond what is written. The commentary by Jamison, Faucet, and Brown says regarding 1 Corinthians 4:6: “Revere the silence of Holy Writ, as much as its declarations: so you will less dogmatize on what is not expressly revealed ( Deu 29:29 ).” 

Second, the slippery slope argument creates a zone between truth and error. But I do not see such a zone in Scripture. 

Some matters are spelled out clearly in Scripture. These matters are black and white, and therefore, are absolute even if some are less important than others like the “least commandments.” I liken these matters to a plateau of truth. But there are other matters that are not spelled out clearly. These matters may vary within the boundaries of the absolutes, which is the plateau of truth. These matters are often referred to as gray areas. But the term “gray” implies half black and half white. This is misleading and implies areas that are half truth and half error. But a mixture of truth and error would ultimately be error. Gray areas would be better stated as unspecified areas: areas that are not spelled out in the written Word, so we need the Spirit to guide us. 

Sometimes these matters are referred to as matters of preference. Yet these matters of preference are really matters of the Holy Spirit’s preference, since He knows what is best for each of us. Since the Holy Spirit ultimately authored the written Word, He will guide in the unspecified areas of application within the boundaries of truth. Here is where we must truly believe in the Holy Spirit. He will lead rightly according the what He knows each individual needs. But this will vary from individual to individual within the boundaries of objective truth. 

Truth sets free—always (John 8:32). To argue that something which is not sinful is on a slippery slope is to argue that truth doesn’t always set free, but rather, at times leads you to sin. This is an affront to truth. The Word of truth and the Spirit of truth never lead to sin. If you are on the plateau of the Word and the Spirit, you are not on a slippery slope.

There is truth and there is error, but there is not a third zone in between the two. 

Third, the slippery slope argument makes it quite easy for those in leadership positions to control and manipulate. In so doing, it is easy for manmade traditions to eclipse the role of the Holy Spirit. Emperor-styled leaders coerce with their applications made to be a one-size-fits-all, and thus place themselves in the role of the Holy Spirit. 

We should all guard against sin and trust in the objective guidance of the written Word and the subjective guidance of the Holy Spirit. But to add a third zone conjured up by man in between truth and error leaves man guiding man, which does not end well.

John Van Gelderen

John Van Gelderen

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