Over the centuries since the Great Schism between the Eastern and Western Churches, the two groups have diverged to the point that they often no longer understand each other's vocabulary, let alone the fundamental concepts on which each faith is built. Know the Faith is an attempt to present Orthodox Christianity in a way Western Christians can understand, grounding each point in Scripture and patristic theology, with comparisons to what Catholics and Protestants believe.

Whether you are an Orthodox Christian seeking to explain your faith to others or an inquirer into this ancient faith, Know the Faith will help you understand and communicate the Orthodox faith as never before.