Thus our first decree shall not be frustrated, but it shall be fulfilled in a higher manner through this our first and chosen One (Cant. 6, 8). And since We assigned and prepared the most perfect and estimable of our gifts for the creatures who have lost them, We will divert the stream of our bounty to our Well-beloved. We will set Her apart from the ordinary law, by which the rest of the mortals are brought into existence, for in Her the seed of the serpent shall have no part. I will descend from heaven into her womb and in it vest Myself from her substance with human nature."
“It is befitting and due to the infinite goodness of our Divinity, that It be founded and enclosed in the most pure matter, untouched and unstained by fault. Nor is it proper that our equity and providence overlook what is most apt, perfect and holy, and choose that which is inferior, since nothing can resist our will (Esther 13, 9). The Word, which is to become man, being the Redeemer and Teacher of men, must lay the foundation of the most perfect law of grace, and must teach through it, that the father and mother are to be obeyed and honored as the secondary causes of the natural existence of man. The law is first to be fulfilled by the divine Word by honoring Her as his chosen Mother, by exalting Her with a powerful arm, and lavishing upon Her the most admirable, most holy and most excellent of all graces and gifts. Among these shall be that most singular honor and blessing of not subjecting Her to our enemy, nor to his malice; and therefore She shall be free from the death of sin.”
“On earth the Word shall have a Mother without a father, as in heaven He has a Father without a mother. And in order that there may be the proper correspondence, proportion and consonance in calling God his Father and this Woman his Mother, We desire that the highest correspondence and approach possible between a creature and its God be established. Therefore at no time shall the dragon boast of being superior to the Woman, whom God will obey as his true Mother. This dignity of being free from sin is due and corresponds to that of being Mother of the Word, and it is in itself even more estimable and useful. It is a greater good to be holy than to be only mother; but all sanctity and perfection is nevertheless due to the motherhood of God. The human flesh, from which He is to assume form, must be free from sin. Since He is to redeem in it the sinners, He must not be under the necessity of redeeming his own flesh, like that of sinners. Being united to the Divinity his humanity is to be the price of Redemption, wherefore it before all be preserved from sin, and We have already foreseen and accepted the merits of the Word in this very flesh and human nature. We wish that for all eternities the Word should be glorified through this tabernacle and habitation of the human nature.”