2 Corinthians 10:3-5

For though we walk (live) in the flesh, we are not carrying on our warfare according to the flesh and using mere human weapons. For the weapons of our warfare are not physical [weapons of flesh and blood], but they are mighty before God for the overthrow and destruction of strongholds, [Inasmuch as we] refute arguments and theories and reasonings and every proud and lofty thing that sets itself up against the [true] knowledge of God; and we lead every thought and purpose away captive into the obedience of Christ (the Messiah, the Anointed One)