Disobedience Punished

Spiritual Warfare - Lesson 8 - Disobedience Punished - 2 Corinthians 10:6. In standing against the errors and false teaching of the Judaizers and those who were influencing the Corinthian church to disregard the teaching of the gospel of grace, Paul warns the church now that if he has to come deal with them in person he will be bold and confident in his actions against those teaching and embracing error. In verse 6 Paul says he is ready to come to them and in the fight for truth punish all disobedience. What does he mean by this? What is Paul prepared to do in defense of the gospel?