Wonderful design Sword of the Spirit Christian Challenge Coin. Good QUALITY 3MM thick antique bronze Sword of the Spirit Challenge Coin. The coin reads "The Sword of The Spirit" on one side, which means the word of God, and 'Who Trains My Hands For War' from Psalm 144:1. This beautiful coin that measures 1.5 inches is a perfect gift for anyone serving in the forces, or who is retired from service. The Sword of the Spirit coin comes in a protective plastic capsule.