The Servant: Lord, to my understanding nothing is so agreeable to a loving heart as the beloved Himself and His sweet presence.
Eternal Wisdom: Even so. On this account, that nothing which belongs to true love might be wanting to those who love Me, did My unfathomable love, as soon as I had resolved to depart by death out of this world to My Father, compel Me to give Myself and My loving presence at the table of the last supper to My dear disciples, and in all future times to My elect, because I knew beforehand the misery which many a languishing heart would suffer for My sake.
The Servant: Oh, dearest Lord, and art Thou Thyself, Thy very Self, really here?
Eternal Wisdom: Thou hast Me in the sacrament, before thee and with thee, as truly and really God and Man, according to soul and body, with flesh and blood, as truly as My pure Mother carried Me in her arms, and as truly as I am in heaven in My perfect glory.
The Servant: […] Tender Lord, it is a marvel to me (if I may venture to say so) how the beautiful, the delightful and glorified body of my Lord in all its greatness, in all its divinity, can thus essentially conceal itself under the little shape of the bread which, relatively considered, is so out of all relation. […]
Eternal Wisdom: In what manner My glorified body and My soul, according to the whole truth, are in the Sacrament, this can no tongue express, nor any mind conceive, for it is a work of My omnipotence. Therefore oughtest thou to believe it in all simplicity, and not pry much into it.
[…] Why shouldst thou wish…to understand what surpasses all the earth, all the heavens, and all the senses? Or why wilt thou needs inquire into it?
Behold, all such wondering and prying thoughts proceed alone from grossness of sense, which takes divine and supernatural things after the likeness of things earthly and natural, and such is not the case.
If a woman were to give birth to a child in a dark tower, and it were to be brought up there, and its mother were to tell it of the sun and the stars, the child would marvel greatly, and would think it all against reason and incredible, which its mother, nevertheless, knows so well to be true.
Henry Suso (c. 1296 – 1366):The Little Book of Divine Wisdom, 2,23.