King James Version (KJV) - 2 Thessalonians 2:3 >

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;

Berean Study Bible (BSB) - 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.

Textus Receptus (TR) - 2 Thessalonians 2:3 >

μή τις ὑμᾶς ἐξαπατήσῃ κατὰ μηδένα τρόπον· ὅτι ἐὰν μὴ ἔλθῃ ἡ ἀποστασία πρῶτον, καὶ ἀποκαλυφθῇ ὁ ἄνθρωπος τῆς ἁμαρτίας, ὁ υἱὸς τῆς ἀπωλείας,