What should a pastor be and not be, do and not do? I. Don't be a controversialist, v23. II. Don't be quarrelsome, v24. III. Be kind to everyone, v24. IV. Be able to teach, v24. V.  Patiently endure evil, v24. VI. Correct others gently, v25. VII. Aim and pray and hope that God may grant repentance to our hearers, v25-26.