We must do our actions in Mary. Thoroughly to understand this practice, we must first know that our Blessed Lady is the true terrestrial paradise of the New Adam, and that the ancient paradise was but a figure of her. There are, then, in this earthly paradise, riches, beauties, rarities and inexplicable sweetnesses, which Jesus Christ, the New Adam, has left there; it was in this paradise that He took His complacence for nine months, worked His wonders and displayed His riches with the magnificence of a God. This most holy place is composed only of a virginal and immaculate earth, of which the New Adam was formed, and on which He was nourished, without any spot or stain, by the operation of the Holy Ghost, who dwelt there.
It is in this earthly paradise that there is the true tree of life, which has borne Jesus Christ, the Fruit of Life, and the tree of the knowledge of good and evil, which has given light unto the world. There are in this divine place trees planted by the hand of God, and watered by His divine unction, which have borne and daily bear fruits of a divine taste. There are flowerbeds adorned with beautiful and varied blossoms of virtues, diffusing odors which delight the very angels. There are meadows green with hope, impregnable towers of strength, and the most charming houses of confidence. It is only the Holy Ghost who can make us know the hidden truth of these figures of material things. There is in this place an air of perfect purity; a fair sun, without shadow, of the Divinity; a fair day, without night, of the Sacred Humanity; a continual burning furnace of love, where all the iron that is cast into it is changed, by excessive heat, to gold. There is a river of humility which springs from the earth, and which, dividing itself into four branches, waters all that enchanted place; and these are the four cardinal virtues.
The Holy Ghost, by the mouth of the Fathers, also styles the Blessed Virgin the Eastern Gate, by which the High Priest, Jesus Christ, enters the world and leaves it. (Ezech. 44:2-3). By it He came the first time, and by it He will come the second. The sanctuary of the Divinity, the repose of the Most Holy Trinity, the throne of God, the city of God, the altar of God, the temple of God, the world of God—all these different epithets and encomiums are most substantially true with reference to the different marvels and graces which the Most High has wrought in Mary. Oh, what riches! What glory! What pleasure! What happiness, to be able to enter into and dwell in Mary, where the Most High has set up the throne of His supreme glory!
This article is taken from a chapter in True Devotion to Mary by St. Louis de Montfort, which is available from TAN Books.