From Christianity’s beginnings, the Church has been attacked by those introducing false teachings, or heresies. The Bible warned us this would happen. Paul told his young protégé, Timothy, "For the time is coming when people will not endure sound teaching, but having itching ears they will accumulate for themselves teachers to suit their own likings, and will turn away from listening to the truth and wander into myths" (2 Tim. 4:3–4). What Is Heresy? Heresy is an emotionally loaded term that is often misused. It is not the same thing as incredulity, schism, apostasy, or other sins against faith. The...