Right Prayer, Praise and Teaching

What do "heresy," "orthodox," and "heterodox" mean, especially in the context of our Lutheran confessions? How does the history of our Lutheran confessions compare to other denominations? How do we use our confessions to compare what we believe to what others believe? How is Christ in the center of our Lutheran confessions? Rev. Jaime Nava, pastor of Concordia Lutheran Church in Maplewood, Missouri, joins host Rev. Sean Smith to discuss The Epitome of the Formula of Concord, Article XII: Other Factions ‹Heresies› and Sects that Never Embrace the Augsburg Confession (History/Setting/Background - Paragraph 1).