The Battle of the Mind: Our Thought Life & Our Armor Part 3 by Dr. Frederick K.C. Price teaches that believers must put on the whole armor of God to effectively resist spiritual attacks. He explains that the enemy works through thoughts, suggestions, and doubts, making the mind a key battleground. Emphasizing Ephesians 6:10–17, Price highlights the shield of faith as a vital defense against deception and encourages believers to stand firm by trusting God’s Word and promises.