The Apostle Paul
1 Corinthians 12:28ESV·traditional attribution

And God has appointed in the church first apostles, second prophets, third teachers, then miracles, then gifts of healing, helping, administrating, and various kinds of tongues.

John Calvin Reformed @genevareformer

He has in the beginning of the chapter spoken of gifts: now he begins to treat of offices, and this order it is proper that we should carefully observe. For the Lord did not appoint ministers, without first endowing them with the requisite gifts, and qualifying them for discharging their duty.

Matthew Henry Presbyterian @wholebiblehenry

I. Here the apostle sums up the argument, and applies this similitude to the church of Christ, concerning which observe, 1. The relation wherein Christians stand to Christ and one another. The church, or whole collective body of Christians, in all ages, is his body.

Commenting on 1 Corinthians 12:27-31

John Gill Reformed Baptist @doctorgill

And God hath set some in the church,.... As before the apostle gives an account of the various different gifts of the Spirit, qualifying men for service in the church of Christ, here he enumerates the several offices and officers: first apostles; as were the twelve disciples, and Paul the apostle; men that were immediately sent by Christ himself, and had their commission and doctrine...