The modern-day church is becoming increasingly weak in its doctine. Teaching doctrine is not favorable and practicing doctine is not popular. In fact, many churches have decided to abadon doctine altogether because of its divisive nature. Today’s Christian must be properly equipped with Biblical doctine to combat the heresies that dominate modern thought. Every Christian must know what they believe about core truths and why they believe them. This commentary trains you to be a heresy hunter. You will learn how to recognize the subtle differences in false teaching and how to avoid being trapped in unscriptural error.