Thinking in Christ — Issue 15 Seeming Strong Is Not Standing "Test all things, and hold firmly that which is good." (1 Thess 5:21) An argument is not strong because it sounds strong. It is not weak because it is unpopular. Strength is a property of the argument itself, and it survives questioning. Weakness hides from questioning. The command to test all things therefore sets the whole task. Test the argument, not the voice that delivers it. Hold firmly what survives the test, and let the rest go, however confidently it was spoken. Begin with clarity. An argument that cannot be stated plainly cannot be tested. Vague words are not depth. They are hiding places. When a key term shifts its meaning halfway through, the conclusion no longer follows from the premises. When a claim is left ambiguous, the hearer cannot tell what would count against it, and an argument that nothing can count against is not strong. It is untestable. Therefore the first mark of strength is coherence: the premises are stated in plain words, they hold the same meaning throughout, and they connect to the conclusion in visible steps. The first mark of weakness is fog. "The simple believes everything, But the prudent man carefully considers his ways." (Prov 14:15) The simple man believes everything because he does not stop to consider. The prudent man considers his ways because he knows that a step taken in fog still lands somewhere. So ask, at the outset, what the argument actually claims. If the claim must be reworded to be understood, reword it and test the reworded version. An argument that grows weaker when stated clearly was never strong. It was only unclear. Next, weigh the evidence. Evidence must bear on the claim it is offered to support. A pile of facts is not support. A fact that proves something else does not prove this. One relevant witness outweighs ten loud witnesses to another matter. Likewise, evidence must be sufficient. A single instance may suggest a pattern, but it does not establish one. A claim that reaches farther than its evidence reaches is overextended, and overextension is weakness, even when every fact cited is true. Strength is proportion: the conclusion claims no more than the reasons carry. Yet here the governing correction must be stated plainly, because the common teaching stops short. Evidence may corroborate. It may expose a false premise. It may confirm what has already been spoken. But evidence never founds faith. God's testimony about His Son stands first (1 John 5:9-10, paraphrase). An argument whose whole weight rests on accumulated observations may be useful for ordinary matters, and its conclusion may be likely, but likelihood is not truth, and a conclusion that rests on instances alone will shift when the instances shift. Do not mistake a strong accumulation for a foundation. The foundation is the Word, and evidence serves that foundation. It does not replace it. Then examine the reasoning itself. Do the premises lead to the conclusion, or do they merely stand near it? A conclusion that repeats a premise in new words is not proved. It is restated. A conclusion that follows only if an unstated premise is smuggled in is not proved either, because the hidden premise has never been tested. Each of these moves is a break in the chain, and a chain with a break does not hold, however bright its links appear. Strength requires that each step be visible. Where a step is missing, name the gap. Naming the gap is not hostility. It is honesty, and honesty is the condition of testing. Therefore hear the other side before judging. "He who pleads his cause first seems right; Until another comes and questions him." (Prov 18:17) The first speaker always seems right while he speaks alone. His case is complete because no one has yet questioned it. His evidence is unchallenged because no one has yet asked whether it is relevant, sufficient, or true. The strength of an argument is therefore not known until its strongest objection has been heard. An argument that answers only its weakest critics has not been tested. It has been staged. An argument that faces its strongest objection and still stands has earned a different standing. It has survived the question, and survival under questioning is what strength means. This is why the Bereans remain the pattern. They examined the Scriptures daily to see whether the things spoken to them were so (Acts 17:11, paraphrase). They did not test the message against their own impressions, or against the reputation of the speaker. They tested it against the written Word, which stands above both speaker and hearer. Every argument needs such a judge, a measure it did not invent. Without a judge outside the argument, testing collapses into preference, and preference calls itself strength. Next, test consistency. An argument that contradicts what is already known to be true must answer for the contradiction. It may be that the prior knowledge is wrong, and the new argument corrects it. But the contradiction cannot simply be ignored. An argument that quietly contradicts the truth in order to preserve its conclusion is not strong. It is evasive. At the same time, consistency with prior opinion is not itself proof. A conclusion can agree with everything a man already believes and still be false, because the man himself may be wrong. Agreement with the hearer is comfort, not confirmation. This brings the examination to its hardest point, and here the common teaching must again be corrected. It imagines an examiner who stands neutral, weighing arguments with an impartial hand, free from bias and free from interest. No such examiner exists. The mind is either conformed to this world or transformed by the renewing of the mind (Rom 12:2, paraphrase). Every thought is taken captive to obey Christ (2 Cor 10:5, paraphrase), or it is taken captive by something else. Apart from Christ, the understanding is darkened and alienated from the life of God (Eph 4:18, paraphrase). In Christ, the mind is renewed and learns to test by a straight measure rather than by its own bend. Therefore bias is not a flaw that a few careless arguers happen to have. It is the condition of every mind apart from grace, and it shapes which evidence seems relevant, which objections seem strong, and which conclusions seem welcome. The heart is deceitful above all things and exceedingly corrupt (Jer 17:9, paraphrase), and a premise drawn from that heart carries the heart's bend into every conclusion it reaches. The examiner himself needs examining. An argument presented to flatter its audience is weakened by that very design, because its reasons were chosen for their effect rather than for their truth. But the remedy is not a pretended neutrality. The remedy is a mind renewed by the Word, testing arguments before a judge it did not invent. Christ is that judge, and He is more than a standard. He is the truth (John 14:6, paraphrase). That declaration reorders the whole subject. An argument is not finally strong because it is clear, well-evidenced, and logically tight, though clarity, evidence, and logic matter. It is strong when it stands in the truth, and truth stands in Christ. Faith does not stand in the wisdom of men, but in the power of God (1 Cor 2:5, paraphrase). A man may follow every step of a well-built argument and assent to every conclusion, and still not believe, because belief is not the prize at the end of a valid chain. It is the gift of God through the hearing of His Word. The testing of arguments clears the road. It does not give the life at the road's end. So test in both directions at once. State the argument plainly, and ask whether its words hold their meaning. Ask whether its evidence bears on its claim, and whether it is enough for the claim made. Ask whether its steps follow, and name every gap. Hear the strongest objection, not the weakest. Face every contradiction, and do not let agreement with prior opinion pass for proof. Then ask the deeper question: who is doing the testing, and by what measure? A mind that tests by its own bend will always find its own conclusions strong. A mind renewed by the Word tests by a measure outside itself, and lets arguments stand or fall there. Strength, in the end, is not loudness, length, confidence, or popularity. Strength is an argument that can be stated clearly, supported proportionately, followed step by step, questioned at its strongest point, and still stand. Hold firmly what survives that testing, and let the rest go. Seeming strong is not standing. What stands under the Word stands in Christ.