Corresponding Greek / Hebrew Entries: While there is no direct Hebrew equivalent for πειθανολογία, the concept of persuasive or deceptive speech can be related to Hebrew terms such as פֶּתִי (pethi, Strong's 6612), meaning "simple" or "naive," often used in the context of being easily deceived, and לָשׁוֹן (lashon, Strong's 3956), meaning "tongue" or "language," which can imply speech that is misleading or deceitful.

Usage: The word πειθανολογία is used in the New Testament to describe speech that is designed to persuade or deceive, particularly in the context of false teachings or arguments that may lead believers astray.

Context: The term πειθανολογία appears in the New Testament in Colossians 2:4, where the Apostle Paul warns the Colossian church against being deceived by persuasive arguments. In this context, Paul is addressing the danger of false teachings that could undermine the believers' faith in Christ. He emphasizes the importance of holding fast to the truth of the Gospel and not being swayed by eloquent but deceptive rhetoric. The use of πειθανολογία highlights the subtlety and appeal of such arguments, which can appear convincing but ultimately lead away from the truth. Paul's admonition serves as a reminder to discern carefully and remain grounded in sound doctrine.

Colossians 2:4 (BSB): "I say this so that no one will deceive you by fine-sounding arguments."

In the broader biblical context, the concept of persuasive speech is often associated with the need for discernment and the danger of being led astray by teachings that contradict the core message of the Gospel. The New Testament frequently warns against false prophets and teachers who use eloquence and persuasion to promote doctrines that deviate from apostolic teaching.