Although the church at Corinth was by and large a good church, serious problems had developed. It had gone to the heads of some, that they were preachers and teachers in the Church of Jesus Christ.
Oh that pastors had dealt with the Charismatic Movement thirty, forty years ago when it all started. Many failed and so it became a worldwide horror, polluting the teaching of the New Testament and destroying a lot of the witness of the people of God, taking over and spoiling churches.
You those who are not apt to teach today, people who would be pastors, going into seminaries and Bible schools, and they have never even taught Sunday School. They have not been proved. They have never shown that they can be loyal and faithful. Off they go to be trained for the ministry, with no indication that they will stand faithful for the Lord.