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greek-metaphysicsfeatured in 30 works

The One

In Neoplatonism, the One (τὸ ἕν) is the ineffable source beyond Being from which all reality emanates — distinct from Parmenides' One, which is Being itself, single and indivisible.

The One (to hen) is the supreme first principle of Neoplatonism, given its definitive form by Plotinus in 3rd-century-CE Rome. It is an absolutely simple, undivided source beyond being and knowledge, from which all reality 'emanates,' or overflows: first Intellect (Nous), then Soul, then the material world. Plotinus built the idea from Parmenides' unity and from Plato's 'Parmenides' and 'Republic,' where the Good is said to lie 'beyond being.' The doctrine became the master template for mystical and negative theology across Christian, Islamic, and Jewish traditions, in which God is described not by what He is but by what He is not.

How it traveled

  1. Parmenides
    Athens · -370
    explains
  2. Sophist
    Athens · -360
    explains
  3. Philebus
    Athens · -355
    explains
  4. Metaphysics
    Chalcis · -322
    explains
  5. De Xenophane, de Zenone, de Gorgia
    Chalcis · -322
    explains
  6. Adversus Mathematicos
    Alexandria · 190
    explains
  7. Vitae philosophorum
    · 240
    explains
  8. Enneades
    Rome · 270
    explains
  9. Duties of the Heart
    Zaragoza (Saragossa) · 1080
  10. Guide for the Perplexed
    Cairo · 1190
  11. Sha'arei Orah
    Guadalajara · 1260
  12. Sha'arei Tzedek
    Castile · 1265
  13. Zohar
    Guadalajara · 1280
  14. Tikkunei Zohar
    Guadalajara · 1280
  15. Zohar Chadash
    Guadalajara · 1290
  16. Sefer HaKanah
    Castile · 1380
  17. Sefer HaIkkarim
    Soria · 1425
  18. Akeidat Yitzchak
    Tarragona · 1490
    exposition
  19. Abarbanel on Torah
    Naples · 1505
  20. Avodat HaKodesh (Ibn Gabbai)
    Cairo · 1523
  21. Pardes Rimmonim
    Tzfat · 1548
  22. Ketem Paz on Zohar
    Tzfat · 1561
  23. Sha'ar HaKavanot
    Tzfat · 1570
  24. Sha'ar HaGilgulim
    Tzfat · 1570
  25. Sha'ar Ma'amarei Rashbi
    Tzfat · 1570
  26. Sha'ar Ma'amarei Razal
    Tzfat · 1570
  27. Pri Etz Chaim
    Tzfat · 1572
  28. Sha'arei Kedusha
    Damascus · 1572
  29. Reshit Chokhmah
    Tzfat · 1575
  30. Sha'ar HaHakdamot
    Tzfat · 1610

Key passages(20)

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Guide for the Perplexed · Moses ben Maimon (Rambam) · 1190 CE

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ואילו מחויב המציאות, הפשוט באמת, שאין חלה בו מורכבות כלל – הרי כפי שמקרה הריבוי בלתי אפשרי בו כך מקרה האחדות בלתי אפשרי בו; כוונתי שאין האחדות עניין נוסף על עצמותו, אלא הוא אחד ולא על ידי אחדות.

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Recanati on the Torah · Menachem Recanati · 1250 CE

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בראשית ברא אלהים את השמים ואת הארץ. לפי דעת רז"ל ומה שנראה מכוונתם בספר הזוהר כי מלת ראשית רומזת לחכמה העליונה הנקראת חכמת אלהים ונקראת בספר הזוהר נקודה חדא סתימא עילאה היא הספירה השנייה הנאצלת מן הספ

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Handbook of Platonism · Alcinous

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Damascius: Fragments & Testimonia · Damascius

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De Mysteriis · Iamblichus

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Hymn to King Helios Dedicated to Sallust · Julian, Emperor of Rome

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Fragmenta · Numenius of Apamea

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