What is truth? The definition of truth is fact that has been confirmed. God’s truth is His living Word that has been confirmed throughout time. It is everything from Genesis to Revelation and nothing more. As Christians, you don’t just believe in it, you walk in it. In Ephesians 6:14 Paul begins describing the armor of God with the belt of truth because the truth is where everything starts as a believer in Christ. If you don’t have the full truth or if you become misled with something additional that could twist the truth, then you are not walking in God’s full truth. So what is the meaning behind the belt? Back in Paul’s day a belt was used by Roman soldiers to protect their midsection, it would keep the soldier upright in posture as they walk with heavy armor. The belt would also keep other pieces of armor aligned and fastened to their body. If you look at truth in the same way a soldier is wearing a belt, you can see how important the integrity of God’s truth is. By walking in God’s truth, you will remain upright with integrity and your righteousness will remain aligned with it.