Just to further iterate the point in regards to healing powers of the Stone which I believe Jesus had here are some quotes from various alchemy texts which describe the healing (and other) benefits:
"He that has once found this Art, can have nothing else in all the world to wish for, than that he may be
allowed to serve his God in peace and safety. He will not care for pomp or dazzling outward show. But if
he lived a thousand years, and daily entertained a million people, he could never come to want, since he has
at hand the means of indefinitely multiplying the Stone both in weight and virtue, and thus of changing all
imperfect metals in the world into gold. In the second place, he has it in his power to make stones and
diamonds far more precious than any that are naturally procured. In the third place, he has an Universal
Medicine, with which he can cure every conceivable disease, and, indeed, as to the quantity of his
Medicine, he might heal all sick people in the world. Now to the King Eternal, Immortal, and sole
Almighty, be everlasting praise for these His unspeakable gifts and invaluable treasures. I exhort all that
possess this Treasure, to use it to the praise of God, and the good of their neighbours, in order that they may
not at the last day be eternally doomed for their ingratitude to their Creator"
An Open Entrance to the Closed Palace of the King
"You are foolish and ignorant, if you do not know that this precious thing which you seek is, to the created mind, the
greatest mystery of Nature, and that it is compounded by heavenly influences — and thus has power to heal
and deliver men from all diseases, and to remove the imperfection of the base metals"
A Demonstration of Nature - Jean De Mung
“He who has this has all things, and wants no other aid. For in it are all temporal happiness, bodily health, and
earthly fortune. It is the spirit of the fifth substance, a Fount of all Joys (beneath the rays of the moon), the
Supporter of Heaven and Earth, the Mover of Sea and Wind, the Outpourer of Rain, upholding the
strength of all things, an excellent spirit above Heavenly and other spirits, giving Health, Joy, Peace,
Love; driving away Hatred and Sorrow, bringing in Joy, expelling all Evil, quickly healing all Diseases,
destroying Poverty and Misery, leading to all good things, giving man his heart’s desire, bringing to the
pious earthly honour and long life, but to the wicked who misuse it, Eternal Punishment”.
A Golden and Blessed Casket Of Natures Marvels - Benedictus Figulus
"if you desire to make a Medicine upon Metals, you must determinate or ferment it with common Gold in Filings, in which
Determination it will vitrify, and then you will have an incomparable Medicine, capable to transmute all
imperfect Metals into the purst Gold, according to the Doctrine of all the Philosophers, though our self
never designed any thing, but an universal Remedy for the Cure of all curable Diseases, incident to Human
Bodies, as is well known to our Friends, who have enjoyed the Benefit of these our Labors."
Aphorisms Of Urbigerus