2 Corinthians 10:3-7

For though we walk in the flesh, we do not wage battle according to the flesh,

for the weapons of our warfare are not of the flesh, but divinely powerful for the destruction of fortresses.

We are destroying arguments and all arrogance raised against the knowledge of God, and we are taking every thought captive to the obedience of Christ,

and we are ready to punish all disobedience, whenever your obedience is complete.

You are looking at things as they are outwardly. If anyone is confident in himself that he is Christ’s, have him consider this again within himself, that just as he is Christ’s, so too are we.