This is military talk. But we in the Christian life are in a war, and Paul and Peter used military talk in their letters. We read of battles, fiery darts, victories, armor, 'fellow soldiers'. The metaphor is apt. I discuss why God stationed wise people with discernment in church and why we need to heed their warnings
The Council on Biblical Manhood & Womanhood
Or this review of Aimee Byrd's decent into egalitarianism