THE BELT OF TRUTH. TRUTH. T: Tells us God's Word is the source of truth John 17:17. R: Reveals what's in our hearts Hebrews 4:12. U: Uncovers the lies from the enemy 1 John 4:6. T: Takes a stand against false doctrine Ephesians 4:25. H: Helps us grow in sanctification John 8:31-32.