In every age the saints of God are called not only to cling to what is true, good, and beautiful, God's own Word and a right understanding of nature, but to defend and promote such truth in a world of doubt, unbelief, and out right assault. Every saint is called to give a defense (an apology) for the hope that lies within them. Doing it faithfully is essential as we are salt and light, bearing in our very bodies Christ and His Gospel. This series explores how to identify the idols of this world, how to prepare for the fight, and how to develop skill as we go out and fight.