2 Thessalonians 2:3

Let no one deceive you in any way, for it will not come until the rebellion occurs and the man of lawlessness—the son of destruction—is revealed.

Berean Standard Bible
Other translations

King James Version

Let no man deceive you by any means: for that day shall not come, except there come a falling away first, and that man of sin be revealed, the son of perdition;

World English Bible

Let no one deceive you in any way. For it will not be unless the rebellion comes first, and the man of sin is revealed, the son of destruction.

American Standard Version

let no man beguile you in any wise: for it will not be, except the falling away come first, and the man of sin be revealed, the son of perdition,

Geneva Bible 1599

Let no man deceiue you by any meanes: for that day shall not come, except there come a departing first, and that that man of sinne be disclosed, euen the sonne of perdition,

Darby Translation

Let not any one deceive you in any manner, because [it will not be] unless the apostasy have first come, and the man of sin have been revealed, the son of perdition;

Young's Literal Translation

let not any one deceive you in any manner, because — if the falling away may not come first, and the man of sin be revealed — the son of the destruction,

Bible in Basic English

Give no belief to false words: because there will first be a falling away from the faith, and the revelation of the man of sin, the son of destruction,

In context

2not to be easily disconcerted or alarmed by any spirit or message or letter seeming to be from us, alleging that the Day of the Lord has already come.

4He will oppose and exalt himself above every so-called god or object of worship. So he will seat himself in the temple of God, proclaiming himself to be God.

Read 2 Thessalonians 2