With four pieces of armor in the books (Waistbelt of Truth, Shoes of Peace, Breastplate of Righteousness, and Shield of Faith), we now arrive at our next-to-last piece of armor, the Helmet of Salvation. It is here we find God's most precious gift to us from His precious Son, and what all other pieces of armor have pointed to. What is salvation, how do we make sure we have received it, and how do we help others make sure they have, too?