Skepticism
/ˈskep.tɪ.sɪz.əm/
noun
From Greek skeptikos (inquiring, reflective). The philosophical position that certain knowledge is impossible, that all claims should be doubted, or more specifically that claims about God, morality, and metaphysics cannot be known. Ranges from healthy questioning to corrosive universal doubt.

📖 Biblical Definition

Scripture commends discernment and testing of claims -- "Test everything; hold fast what is good" (1 Thessalonians 5:21). The Bereans were praised for examining Paul's teaching against Scripture (Acts 17:11). This is healthy, biblical discernment. But philosophical skepticism goes further, claiming that nothing can be known with certainty -- including the things God has revealed. This is not wisdom; it is the refusal to submit to what God has made known. Thomas demanded empirical proof of the resurrection; Jesus gave it, then said: "Blessed are those who have not seen and yet have believed" (John 20:29). The biblical alternative to skepticism is not gullibility but faith grounded in God's reliable revelation.

📜 Webster 1828 Definition

The doctrines and opinions of the Skeptics; universal doubt; the scheme of philosophy which denies the certainty of any knowledge.

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SKEP'TICISM, n. The doctrines and opinions of the Skeptics; universal doubt; the scheme of philosophy which denies the certainty of any knowledge respecting the being and perfections of God, respecting a future state, and the like. Note: Webster identified skepticism as a system that doubts the knowledge of God and the afterlife. He understood that universal doubt, taken seriously, is self-refuting: the skeptic claims to know that nothing can be known.

📖 Key Scripture

1 Thessalonians 5:21 — "Test everything; hold fast what is good."

Acts 17:11 — "They received the word with all eagerness, examining the Scriptures daily."

John 20:29 — "Blessed are those who have not seen and yet have believed."

James 1:6 — "Let him ask in faith, with no doubting, for the one who doubts is like a wave of the sea."

⚠️ Modern Corruption

Modern skepticism is selectively applied -- everything is doubted except the skeptic's own assumptions.

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Modern skepticism is never consistently applied. The "skeptic" doubts the resurrection but does not doubt the reliability of his own reasoning. He doubts miracles but does not doubt naturalistic assumptions. He doubts Scripture but does not doubt the assumptions of modern science. In the church, skepticism appears as the celebration of doubt -- the idea that uncertainty is more honest and humble than conviction. But Scripture does not praise doubt; it praises faith. "Without faith it is impossible to please God" (Hebrews 11:6). The healthy Christian practice is discernment -- testing claims against Scripture -- not the corrosive, universal doubt that leaves a person "tossed to and fro by every wind of doctrine" (Ephesians 4:14).

Usage

• "Biblical discernment tests claims against Scripture -- philosophical skepticism doubts everything, including Scripture itself."

• "The modern skeptic selectively doubts: He questions God's existence but never questions His own ability to determine what is real."

• "Doubt is not a virtue in Scripture -- faith is. The Bereans were praised not for doubting but for examining the Word."

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