'Words' in the Bible

For Christ did not send me to baptize, but to evangelize—not with clever words, so that the cross of Christ will not be emptied of its effect.

My speech and my proclamation were not with persuasive words of wisdom but with a powerful demonstration by the Spirit,

We also speak these things, not in words taught by human wisdom, but in those taught by the Spirit, explaining spiritual things to spiritual people.

yet in the church I would rather speak five words with my understanding, in order to teach others also, than 10,000 words in another language.