James 3:1

“But do not be called Rabbi; for One is your Teacher, and you are all brothers.

Now there were at Antioch, in the church that was there, prophets and teachers: Barnabas, and Simeon who was called Niger, and Lucius of Cyrene, and Manaen who had been brought up with Herod the tetrarch, and Saul.

wanting to be teachers of the Law, even though they do not understand either what they are saying or the matters about which they make confident assertions.

Know this, my beloved brothers. But everyone must be quick to hear, slow to speak and slow to anger;

The Tongue Is a Fire