2 Corinthians 10:2-4

Revised Standard Version Catholic Edition

² I beg of you that when I am present I may not have to show boldness with such confidence as I count on showing against some who suspect us of acting in worldly fashion. ³ For though we live in the world we are not carrying on a worldly war, ⁴ for the weapons of our warfare are not worldly but have divine power to destroy strongholds.