'Preaches' in the Bible

But some itinerant Jewish exorcists also attempted to pronounce the name of the Lord Jesus over those who had evil spirits, saying, "I adjure you by Jesus whom Paul preaches!"

Therefore, the one who teaches someone else, do you not teach yourself? The one who preaches not to steal, do you steal?

How then will they call upon [him] in whom they have not believed? And how will they believe [in him] about whom they have not heard? And how will they hear about [him] without one who preaches [to them]?