The scriptures you cite show beyond the shadow of a doubt that there were prophets in the apostolic church. The term prophet sometimes refers to a seer, or person who foretells future events. Agabus was such a prophet (Acts 11:28). However, the term, as it is used in the New Testament, usually refers to an inspired preacher. The prophet’s (preacher’s) inspiration comes from the Holy Spirit, but usually does not involve divine disclosures apart from what is revealed in Scripture. Rather, it involves the ability to comprehend Scripture and expound its message clearly.

Paul wrote, “But he who prophesies speaks edification and exhortation and comfort to men” (1 Corinthians 14:3). This reflects the usual sense of “prophesying” in the apostolic church. Through supernatural illumination, certain persons had special insights into the Scriptures and were able to convey their understanding effectively, thus providing edification, exhortation, and comfort to the church. Their gift was also used as an evangelistic tool in bringing sinners to repentance and conversion.