The Helmet of Salvation
The helmet is what protects your thoughts from lies. We are dealing with the wiles of Satan; his lies, schemes and deceits attack our minds to believe his lies and not the truth in Christ Jesus. The helmet protects your head and your head represents the center of activities for every human. If something happens to your brain, you will lose the ability to do things rationally. Your helmet protects your soul and heart; from where all the issues of life come from.