A message to make us aware of the power of our minds and to ensure that we do not allow any unwholesome thought to take root in our minds thus not allowing Satan to play havoc with us
2 Corinthians 10:4-5
4 The weapons we fight with are not the weapons of the world. On the contrary, they have divine power to demolish strongholds. 5 We demolish arguments and every pretension that sets itself up against the knowledge of God, and we take captive every thought to make it obedient to Christ.