2 Corinthians 10:2-4

WNT(i) 2 I beseech you not to compel me when present to make a bold display of the confidence with which I reckon I shall show my 'courage' against some who reckon that we are guided by worldly principles. 3 For, though we are still living in the world, it is no worldly warfare that we are waging. 4 The weapons with which we fight are not human weapons, but are mighty for God in overthrowing strong fortresses.