The Greek verb apokalypto means to uncover, reveal, or disclose. It is the root of the English word 'apocalypse,' which simply means revelation or unveiling. The word combines apo (from, away) and kalypto (to cover) — literally 'to remove the cover.' It appears about 26 times in the New Testament.
Apokalypto is one of the most theologically loaded verbs in the New Testament. The Apostle Paul uses it to describe the core content of the Gospel: 'I want you to know, brothers and sisters, that the gospel I preached is not of human origin. I did not receive it from any man, nor was I taught it; rather, I received it by revelation (apokalypsis) from Jesus Christ' (Galatians 1:11–12). This word fundamentally reshapes the epistemology of faith: spiritual truth cannot be discovered by human reason alone — it must be revealed. Jesus states this explicitly: 'All things have been committed to me by my Father. No one knows the Son except the Father, and no one knows the Father except the Son and those to whom the Son chooses to reveal (apokalypse) him' (Matthew 11:27). The book of Revelation opens: 'The Revelation (apokalypsis) of Jesus Christ, which God gave him to show his servants...' — not a book of terrifying mystery but of glorious unveiling. The end of history is not darkness but uncovering: God revealing Himself fully, removing every veil.