'Teachers' in the Bible

Therefore let no one boast about his human teachers.

For even if you were to have ten thousand teachers [to guide you] in Christ, yet you would not have many fathers [who led you to Christ and assumed responsibility for you], for I became your father in Christ Jesus through the good news [of salvation].

If other teachers possess that right over you, do not we possess it much more? Yet we have not availed ourselves of the right, but we patiently endure all things rather than hinder in the least degree the progress of the Good News of the Christ.

And God hath set some in the church, first apostles, secondarily prophets, thirdly teachers, after that miracles, then gifts of healings, helps, governments, diversities of tongues.

Are all apostles? are all prophets? are all teachers? are all workers of miracles?