*** Rbi8 2 Corinthians 3:4-6 ***
4 Now through the Christ we have this sort of confidence toward God. 5 Not that we of ourselves are adequately qualified to reckon anything as issuing from ourselves, but our being adequately qualified issues from God, 6 who has indeed adequately qualified us to be ministers of a new covenant, not of a written code, but of spirit; for the written code condemns to death, but the spirit makes alive.
I don't believe that schooling is necessary to be a minister of God. It doesn't appear to me that the scriptures indicate this.
However, it seems that many teachers go beyond spiritual counselling and guidance to playing doctor or some sort of advice giver in areas where he does not qualify, nor have any business doing so.
Elders are to be humble men, not lording it over the flock, fellow workers. Likely they may simply be men, who through time and experience are simply farther along on the path to gaining the "measure of stature that belongs to the fullness of Christ", and are simply assisting others to reach a measure of Christian maturity too.
If someone needs a listening ear, they should provide such, if someone needs prayer or scriptural principles to weigh out in a matter, he should provide such. Recognizing these things as the limit of God's training he should recommend individuals needing help beyond what he can offer to seek help from professionals in those fields.
Most of us also recognize that the best elders were not necessarily the most schooled, or most intelligent. It was the simple, down to earth, person who loved and cared about people. It was the person that immitated Christ.
Path