If you regularly deal with a fellow flight attendant who is a militant, angry Atheist who is always trying to humiliate you because he or she knows you are a believer, do not hate in return.
Pray against the spiritual forces holding that person’s soul in bondage. Remember Christ died for them as much as He did for you.
One might describe Christ-followers as “lambs in armor.” This is the paradox of the Christian life. The child of God is called to be as innocent, gentle, and trusting as a baby sheep, but he or she is also called to be a warrior.
While the war we fight is not against flesh and blood enemies, but against spiritual powers and principalities, it is war nonetheless.
For we do not wrestle against flesh and blood, but against the rulers, against the authorities, against the cosmic powers over this present darkness, against the spiritual forces of evil in the heavenly places. Ephesians 6:12 (ESV)