In Granite or Ingrained: A Study of the Old and New Covenants. Think this subject is just stuffy, irrelevant theology? Think again. Many precious truths of God's word are under attack today because of a misunderstanding of what the Bible teaches about the old and new covenants. Be prepared to help yourself and others withstand this delusion.

"For since the creation of the world God's invisible qualities-his eternal power and divine nature-have been clearly seen, being understood from what has been made, so that men are without excuse" (Romans 1:20 NIV)