Glorious St. Michael, Prince of the heavenly hosts and our Guardian Angels, who standest always ready to give assistance to the people of God; who didst fight with the dragon, the old serpent, and didst cast him out of heaven, and now valiantly defendest the Church of God that the gates of hell may never prevail against her, I earnestly entreat thee to assist me also, in the painful and dangerous conflict which I have to sustain against the same formidible foe. Be with me, O mighty Prince and Heavenly Angels! that I may courageously fight and wholly vanquish that proud spirit, whom thou hast by the Divine Power, so gloriously overthrown, and whom our powerful King, Jesus Christ, has, in our nature, so completely overcome; to the end that having triumphed over the enemy of my salvation, I may with thee and the holy angels, praise the clemency of God who, having refused mercy to the rebellious angels after their fall, has granted repentance and forgiveness to fallen man.
Ephesians 6: 11-18
Finally, be strong in the Lord and in his mighty power.
Put on the full armor of God so that you can take your stand against the devil's schemes.
For our struggle is not against flesh and blood but against the rulers, against the authorities, against the powers of this dark world and against the spiritual forces of evil in the heavenly realms.
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 righteousness in place,
and with your feet fitted with the readiness that comes from the gospel of peace.
In addition to all this, take up the 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.
Peace of Christ to ALL