How do we practice the truth so that satan’s lies gain no foothold? Ephesians 4:27 says to give the devil no opportunity. That means that we have to be alert, because he uses stealth and cunningly devised schemes.

James 1:21 says that the implanted word saves our soul. When we embed God’s word into our heart, that truth acts like a sentinel. When satan sends a fiery dart, the truth within us instantly discerns the lie and does not allow it entrance into our mind.

Alertness is part of our counter attack strategy. We are the aggressors. We are the watchman on the wall. 1 Peter 1:13 says to prepare our mind for action. Proverbs 4:23 says to be diligent in guarding our heart. 

Embed. Implant. Inculcate. Memorizing God’s word grooves in truth that pushes up the lies and forces them into the light. Light dispels darkness.