# Stand firm

"Resist evil" 

# the belt of truth

Truth holds everything together for a believer just as a belt holds the clothing of a soldier together. 

# truth ... righteousness

We are to know the truth and act in ways that please God.

# the breastplate of righteousness

Possible meanings are 1) the gift of righteousness covers a believer's heart just as a breastplate protects the chest of a soldier or 2) our living as God wants us gives us a clear conscience that protects our hearts the way a breastplate protects a soldier's chest.