Therefore put on the full armor of God, so that when the day of evil comes, you may be able to stand your ground, and after you have done everything to stand.
Stand firm then with the belt of truth buckled around your waist, with the breastplate of righteouness in place, and with your feet fitted with the readiness that comes from the gospel of peace.
In addition to all of this, take up your shield of faith , with which you can extinguish all the flaming arrows of the evil one.
Take the helmet of salvation and the sword of the Spirit, which is  the word of God.  And pray in the Spirit on all occasions with all kinds of prayers and requests.  With this in mind, be alert and always keep on praying for all the saints.                                                                                                                                                    Ephesians 6:13-18