Light, sweetness and corrosive darkness · Lexicon

From the book

Centrum Naturae Concentratum

Attributed to Ali Puli · Diotimos Editions · 2026

Orientation

At a Glance

The wordLight and sweetness name sustaining and beneficial qualities; sharpness, bitterness and corrosion can describe their disorder. These words move between sensible experience, natural speculation and the life of the soul.
In the bookThe reader is first taught to remain in holy sweet light rather than return to sinful sharp fire. The later cosmology gives light a restorative role, and the account of salt makes illumination a principle of both natural movement and understanding.
In this edition“As it were” qualifies the soul’s melting. The shared tincture-language permits an analogy between material transformation and grace without making them one literal process.
A place to readThe Concentrated Centre of Nature · Passage 11–The Concentrated Centre of Nature · Passage 12: bitter thoughts and the soul’s receptive warming are explained through opposed sensory images.

Meaning

Light is at once a divine gift, a sustaining natural power and an image of knowledge. Sweetness names its beneficial, gentle quality. Sharpness, sourness, bitterness and corrosion describe damaged states across bodily, material and moral domains. These correspondences are central to the rhetoric, but they are not a modern theory that identifies a moral condition with a measurable chemical property.

The opposed qualities do not have the same subject every time. A soul’s bitterness, the darkness of fallen matter, the salt’s natural light and the light of knowledge belong to related but distinguishable passages. The safest way to follow the vocabulary is to ask who acts, what receives the action and what change is claimed. At The Concentrated Centre of Nature · Passage 12 God’s spirit tinctures the soul with love and wisdom; at The Concentrated Centre of Nature · Passage 22 the sweet tincture is explicitly that of Christ’s merit. Those complements do interpretive work which the isolated noun Tinctur cannot do by itself.

Use in the book

In the opening exhortation the reader is asked not to return from holy sweet light to sinful sharp fire. The opposed conditions are immediately glossed through patience and contentment on one side, pride and acquisitiveness on the other. The soul can become bitter and corrosive through disordered movement; its thoughts are pictured as exhalations that would taste unacceptable in God’s mouth. Material vocabulary supplies a forceful account of self-examination. (The Concentrated Centre of Nature · Passage 8, The Concentrated Centre of Nature · Passage 11.)

The next paragraph reverses that damage through the action of God’s spirit. The will is to receive it gently; the spirit warms and, as it were, melts the soul, then tinctures it with love and wisdom until it is better than gold. The modifying “as it were” matters. The speaker is not giving a method for physically melting a person, nor assigning the human will the role of primary healer. The divine spirit is the acting power; the will receives it. (The Concentrated Centre of Nature · Passage 12.)

The shift from self-examination to cosmology changes the subject while retaining the sensory contrast. The reader who has been asked to recognise corrosive thoughts is now asked to follow a realm’s descent into destructive sharpness: excessive movement associated with the devil changes a luminous domain into darkness and progressively coarser matter. Divine light restores sweetness and moderates that movement. The soul’s moral reform and the world’s formation are different events, but the repeated opposition helps connect them. The resulting “burning cold” remains part of this speculative account; it should not be rationalised into a familiar modern physical mechanism (The Concentrated Centre of Nature · Passage 11; The Concentrated Centre of Nature · Passage 17–The Concentrated Centre of Nature · Passage 18).

Light also links matter with understanding. The salt of nature is called the world’s light because it illuminates, strengthens and moves its circumference. Knowledge of the combined central and astral salt becomes a light by which the reader can survey nature. The concluding prayer asks God to enlighten other people’s eyes. The recurrence moves from moral orientation through the proposed structure of nature to disclosure; it does not make the narrator’s claimed knowledge self-authenticating. (The Concentrated Centre of Nature · Passage 21, The Concentrated Centre of Nature · Passage 43, The Concentrated Centre of Nature · Passage 62.)

In the mirror of regeneration, the sweet tincture of Christ’s merit flows into prepared or believing souls. This sacred application differs from the material tinctures discussed in the cross-kingdom examples. The shared word allows analogy, while the stated agent, recipient and purpose keep the uses distinct. (The Concentrated Centre of Nature · Passage 22, The Concentrated Centre of Nature · Passage 27, The Concentrated Centre of Nature · Passage 28.)

Places to read

The Concentrated Centre of Nature · Passage 8German“aus dem heiligen süssen Licht in das sündliche scharffe Feuer” The ethical contrast is explicitly interpreted through vices and virtues.
The Concentrated Centre of Nature · Passage 11German“in deiner Seelen ⊖ dadurch Unsaltz” Corrosion and taste become a judgement on inward disorder.
The Concentrated Centre of Nature · Passage 12German“gleichsam schmeltzen” The transformation of the soul is expressly qualified by comparison.
The Concentrated Centre of Nature · Passage 12German“mit Lieb und Weißheit tingiren” God’s spirit, not the will alone, tinctures the soul.
The Concentrated Centre of Nature · Passage 17German“Glantz und Süssigkeit” Divine illumination checks the destructive movement of fallen matter.
The Concentrated Centre of Nature · Passage 18German“scharffe Corrosivische Finsterniß” The cosmogony intensifies the opposed language of light and corrosion.
The Concentrated Centre of Nature · Passage 21German“Dieses ist das Licht der Welt” Salt is luminous through its sustaining relation to nature.
The Concentrated Centre of Nature · Passage 22German“süsser Tinctur des Verdienstes” The noun occurs in the sacred-history analogy, with Christ’s merit as its content.
The Concentrated Centre of Nature · Passage 43German“mit diesem Lichte die gantze Natur durch und übersehen” Light becomes the medium of comprehensive natural knowledge.
The Concentrated Centre of Nature · Passage 62German“erleuchte auch deinen andern Kindern die Augen” The final prayer locates illumination’s source in God.

Translation in this edition

The translation’s “sharp,” “sweet,” “tincture” and “corrosive” preserve the source’s movement across sensory and spiritual registers. They should not be silently restricted to either modern chemistry or decorative metaphor. The noun Tinctur is attested in paragraph 22; tingiren in paragraph 12 is its verbal family member. The edition treats the physical imagery as part of the historical text’s speculative and religious language.

The verb tingiren in The Concentrated Centre of Nature · Passage 12 and the noun Tinctur in The Concentrated Centre of Nature · Passage 22 are related forms, not evidence that every use denotes the same material. The English verb “tincture” and noun “tincture” allow the reader to hear that relation while the surrounding words identify the particular agent and object.

In “the light of the world” the demonstrative “This” points back to the salt of nature (The Concentrated Centre of Nature · Passage 21). At The Concentrated Centre of Nature · Passage 43 “with this light” instead belongs to the promise of surveying nature through knowledge of the combined salts. Retaining the demonstratives helps readers trace the local references rather than treating “light” as a free-standing universal synonym.

Printed forms

Licht

Attested: The Concentrated Centre of Nature · Passage 8 — 1682 pp. 9–10. “dem heiligen süssen Licht”

Light, a condition of divine illumination and inward gentleness.

Finsterniß

Attested: The Concentrated Centre of Nature · Passage 17 — 1682 pp. 16–17. “in die Finsterniß veränderte”

Darkness, a loss of luminous order within the speculative fall of matter.

Schärffe

Attested: The Concentrated Centre of Nature · Passage 17 — 1682 pp. 16–17. “die Schärffe der bewegenden Krafft”

Sharpness, the destructive intensity of a moving power.

Süssigkeit

Attested: The Concentrated Centre of Nature · Passage 17 — 1682 pp. 16–17. “Glantz und Süssigkeit”

Sweetness, the restorative quality of divine light.

Corrosivische Finsterniß

Attested: The Concentrated Centre of Nature · Passage 18 — 1682 p. 17. “scharffe Corrosivische Finsterniß”

Corrosive darkness, a destructive condition contrasted with sweet light.

Tinctur

Attested: The Concentrated Centre of Nature · Passage 22 — 1682 pp. 20–21. “süsser Tinctur des Verdienstes”

Tincture, here the beneficial imparting of Christ’s merit to prepared or believing souls.

tingiren

Attested: The Concentrated Centre of Nature · Passage 12 — 1682 pp. 12–13. “mit Lieb und Weißheit tingiren”

To tincture, here the divine spirit’s transformation of the soul with love and wisdom.