2 Corinthians 10:3 in the King James Version
For though we walk in the flesh, we do not war after the flesh:
Context
2 Yes, I beg you that I may not, when present, show courage with the confidence with which I intend to be bold against some, who consider us to be walking according to the flesh.
3 For though we walk in the flesh, we don’t wage war according to the flesh;
4 for the weapons of our warfare are not of the flesh, but mighty before God to the throwing down of strongholds,