Thematic Bible: What teachers are for

And he gave some, apostles; and some, prophets; and some, evangelists; and some, pastors and teachers; For the perfecting of the saints, for the work of the ministry, for the edifying of the body of Christ: Till we all come in the unity of the faith, and of the knowledge of the Son of God, unto a perfect man, unto the measure of the stature of the fullness of Christ: read more.
That we from now on be no more children, tossed to and fro, and carried about with every wind of doctrine, by the sleight of men, and cunning craftiness, by which they lie in wait to deceive;