What Does 666 Mean in the Bible — In Biblical Context
666 is identified in Revelation as the number of the beast — a symbolic number representing the Antichrist and the height of human rebellion against God.
666 is identified in Revelation as the number of the beast — a symbolic number representing the Antichrist and the height of human rebellion against God.
"Here is wisdom. Let him that hath understanding count the number of the beast: for it is the number of a man; and his number is Six hundred threescore and six." — Revelation 13:18 (KJV)
The Biblical Context
The number 666 appears in Revelation 13:18: 'Here is wisdom. Let him that hath understanding count the number of the beast: for it is the number of a man; and his number is Six hundred threescore and six.' In Scripture, seven is the number of perfection and completeness, while six falls short of seven. The threefold repetition — 666 — pictures the fullness of human fallenness, ambition that grasps at deity yet always fails. The number is the mark of the beast, required for buying or selling during the great tribulation, and signals allegiance to the Antichrist. Believers must refuse it at all costs. Whether 666 also encodes a specific name (such as the gematria of 'Nero Caesar' or some future ruler) has been debated for centuries, but the spiritual meaning is clear: it is the brand of rebellion against the Lamb.
Where It Sits in Scripture
The core passage for this question, Revelation 13:18, sits inside Revelation 13. To grasp the full meaning, read the surrounding paragraph — the verses before set up the thought, the verses after carry it forward.
"Here is wisdom. Let him that hath understanding count the number of the beast: for it is the number of a man; and his number is Six hundred threescore and six."
Supporting Passages
"And he causeth all, both small and great, rich and poor, free and bond, to receive a mark in their right hand, or in their foreheads: And that no man might buy or sell, save he that had the mark."
"If any man worship the beast and his image, and receive his mark in his forehead, or in his hand, The same shall drink of the wine of the wrath of God."
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