"Mary is beautiful in herself as the moon, radiates her brilliance as the sun; but against 'the enemy' she is formidable; terrible as an army arrayed for war. As we rejoice and exalt her today, God knows how we would like to forget the difficulties of the times in which we live....There is the 'enemy' even at the very doors of the Church, threatening souls. And behold, another aspect of Mary: her power in combat....Mary, sinless, has crushed the head of the corrupting serpent. When Mary approaches, the demon flees - just as darkness dissipates when the sun rises. Where Mary is present, Satan is absent; where the sun shines, there is no darkness" (Pius XII, Address, Dec. 8, 1953).
"Mary, most powerful Virgin, You are the mighty and glorious Protector of the Church. You are the marvelous Help of Christians. You are awe-inspiring as an army in battle array. You have destroyed heresy in the world. In the midst of our anguish, our struggle and our distress defend us from the power of the enemy, and at the hour of our death receive our soul into heaven. Amen."
St. John Bosco