to deceive: to lead a person into a false belief or a wrong course by misrepresentation
At its core this verb means to lead someone into error: to make a person believe or do the wrong thing by giving them a false picture of reality. From the oldest Greek writers onward it named trickery in war, in the law courts, and in persuasive speech, and the New Testament keeps that plain sense. What sets it apart from a cold-blooded lie is its edge of enticement: the deceiving often works by making the false thing look attractive or true, so that the victim is drawn in rather than simply told an untruth.
The verb points in two directions. Usually one person leads another astray, as when someone deceives a congregation with empty words or when the serpent deceived Eve in the garden. But it can also be turned back on oneself: in James a person who talks piously while failing to control his speech deceives his own heart, holding a flattering but false view of his own religion.
The most-discussed occurrence is the statement that Adam "was not deceived" while the woman was (1 Timothy 2:14). The same passage uses a slightly longer form of the verb (ἐξαπατάω) for Eve, and older writers built a case that hers was a stronger or more complete deception. Most scholars today, across the range of views on the passage, judge that the two forms mean the same thing in this period and that the change is only a matter of style.
Nuances
Whether the change from the shorter verb form used of Adam ("was not deceived") to the longer form used of Eve signals a real difference in meaning, or is merely stylistic.
- majorityThe two forms are interchangeable in the Greek of this period, so the switch is stylistic and carries no difference in meaning; the shorter form used of Adam most likely echoes the Greek of Genesis 3:13.; A. Oepke, ἀπατάω, in Theological Dictionary of the New Testament (TDNT) 1:384-385; I. Howard Marshall, The Pastoral Epistles (ICC, 1999), 462-466; A. T. Robertson, A Grammar of the Greek New Testament, 563
- minorityThe longer form used of Eve intensifies the deception ("thoroughly deceived"), marking her experience as different from Adam's.; Thayer, A Greek-English Lexicon of the New Testament, s.v. ἐξαπατάω; C. J. Ellicott, The Pastoral Epistles of St. Paul, on 1 Timothy 2:14