The Greek adverb eutónōs, represented by G2159, describes something done intensely. Derived from a compound meaning "well-strung," it figuratively means to act in a well-strung manner. It can be used in a good sense to mean cogently, as in mightily, or in a bad sense to mean fiercely, as in vehemently. This word appears only 2 times in 2 unique verses.
The two uses of G2159 present a stark contrast. In Acts, it describes a powerful defense of the gospel, where a disciple "mightily convinced the Jews...shewing by the scriptures that Jesus was Christ" Acts 18:28. This demonstrates a cogent, forceful, and positive use of intensity. Conversely, in the Gospel of Luke, the word is used to describe the fierce opposition to Jesus before his crucifixion: "the chief priests and scribes stood and vehemently accused him" Luke 23:10.
Several words appear in context with G2159, clarifying the nature of the intense action:
- G1246 diakatelénchomai (to prove downright, i.e. confute:--convince): This verb is paired with G2159 to show the effect of the intense argument, as the speaker "mightily convinced" his audience Acts 18:28.
- G2723 katēgoréō (to be a plaintiff, i.e. to charge with some offence:--accuse, object): In contrast, this word shows the intense action directed toward condemnation, as the chief priests "vehemently accused" Jesus Luke 23:10.
- G1219 dēmósios (in public:--common, openly, publickly): This adverb describes the setting for the powerful conviction in Acts, specifying that it was done "publickly" Acts 18:28.
The significance of G2159 lies in its illustration of how intensity can be applied for opposite ends.
- Cogent Defense of Faith: The use in Acts 18:28 shows intensity as a positive force in proclaiming the truth. The conviction was done "mightily," based on scripture, demonstrating a powerful and persuasive presentation of Christ.
- Fierce Accusation against Christ: The use in Luke 23:10 reveals the same level of intensity used for destructive purposes. The accusers were not dispassionate; they acted "vehemently," highlighting the fierce opposition faced by Jesus.
In summary, G2159 is a specific and powerful adverb that communicates intensity. While rare, its two appearances in scripture perfectly capture its dual potential. It can describe the positive, forceful energy used to mightily persuade others of the truth of the gospel Acts 18:28, or the negative, fierce energy used to vehemently accuse and condemn Christ Luke 23:10. The word illustrates that the manner and intensity of an action are significant, defined by the purpose to which they are applied.