Yosher יושר

Yosher (יושר, “uprightness, straightness, linearity”) is the second of the two modes in which the ten sefirot are configured in Lurianic Kabbalah, the complement of the concentric igulim (circles). In Chayyim Vital’s Etz Chaim (Sha’ar 1, Derush Igulim ve-Yosher), the same line of light that loops into the circles also runs straight down “from above to below,” arraying the sefirot as the upright figure of the supernal Adam — ten sefirot in three columns (right, left, and center), comprising the ramach (248) limbs of a human form. This second aspect is called tzelem Elohim, “the image of God,” and Vital anchors it in Genesis 1:27, “And God created the man in His image.”

In the yosher mode the abstract order of emanation takes anthropic shape. Where the igulim encode rank as concentric distance, the yosher encodes it as bodily position: what is near the head of the line is the “head,” what is below is the “body,” and what is below that the “legs.” Vital observes that “nearly all the Zohar and the Tikkunim” occupy themselves with this second aspect alone — the configurative, anthropic reading of the divine — which is why the yosher figure, elaborated into the five partzufim (countenances), becomes the dominant idiom of the developed Lurianic system.

Etymology

Root Y-Sh-R (yod-shin-resh), “to be straight, upright, level.” The noun yosher means straightness or uprightness; in ethical contexts the same root yields yashar (upright, just) and yosher in the sense of rectitude. In the Lurianic cosmological usage the sense is strictly geometric: yosher is the linear configuration, the upright bodily figure, not the ethical “uprightness.” This homonymy is a standard translation trap; the term here means “linearity,” and rendering it as “righteousness” or “rectitude” is a category error.

Place in the cosmogony

In Derush Igulim ve-Yosher (Sha’ar 1, ch. 2) the yosher configuration does three things. It draws the figure of Adam: the line, descending straight, is “comprised of ten sefirot in the secret of the figure of an upright Adam of erect stature … in three lines, right, left, and center.” It grounds orientation in bodily terms: in the linear mode “above and below, front and back” apply directly, head over body over legs. And it secures the reconciliation of the two modes: the circle-view and the line-view are both true, elu va-elu divrei Elohim chayyim, so that the many apparently conflicting earlier statements about the order of the sefirot are harmonized. At the close of the discourse the yosher figure is forward-referenced into the developed partzuf-system — “Atik within Arikh Anpin, and Arikh Anpin within Abba and Imma” — the nested configurations that the later gates of Etz Chaim elaborate.

Usage across traditions

Tradition	Figure	Text	Specific sense	Citation
Jewish mysticism	Chayyim Vital	Etz Chaim, Sha’ar 1	The linear mode: the sefirot as the upright figure of supernal Adam, three columns, 248 limbs, the tzelem Elohim; the mode the Zohar and Tikkunim chiefly treat	Derush Igulim ve-Yosher, ch. 2
Jewish mysticism T	Scripture (read by Vital)	Genesis 1:27	“In the image of God” read of the yosher figure -- the human form below as the trace of the configurative figure above	cited at Etz Chaim, Sha’ar 1, ch. 2

Cross-tradition parallels marked T reflect documented historical transmission with the transmission channel named above. Parallels marked S reflect structural analogy: independent developments that converge on similar conceptual territory. The distinction is editorial not evaluative.

Jewish mysticism Chayyim Vital

Etz Chaim, Sha’ar 1

The linear mode: the sefirot as the upright figure of supernal Adam, three columns, 248 limbs, the tzelem Elohim; the mode the Zohar and Tikkunim chiefly treat

Derush Igulim ve-Yosher, ch. 2

Jewish mysticism T Scripture (read by Vital)

Genesis 1:27

“In the image of God” read of the yosher figure -- the human form below as the trace of the configurative figure above

cited at Etz Chaim, Sha’ar 1, ch. 2

Notes

The igulim / yosher dyad is among the most consequential structural ideas in Lurianic Kabbalah, because it lets a single system hold together two things prior Kabbalah tended to keep apart: an abstract metaphysics of graded emanation (the circles) and a richly anthropic, configurative theosophy of the divine “face” and “body” (the linear figure, developed into the partzufim). The Idra literature of the Zohar — the discourses on the configurations of the divine countenance — is, in Vital’s reading, yosher discourse; the Lurianic innovation is to set it within the prior geometry of the circles and the contraction.

Primary sources

• Etz Chaim, Sha’ar 1, Derush Igulim ve-Yosher, ch. 2 (Vital, recording Luria) — the linear configuration and the two aspects of the sefirot.
• Genesis 1:27 — the tzelem Elohim read of the yosher figure.

Scholarly literature

• Scholem, Major Trends in Jewish Mysticism, Seventh Lecture — the Lurianic configurations and the partzufim.
• Fine, Physician of the Soul, Healer of the Cosmos — the developed Lurianic system in its Safed context.
• Menzi and Padeh, The Tree of Life (1999) — the standard modern English of the early gates of Etz Chaim.

Hekhal Editorial. "Yosher." Hekhal: An Open Reference for Esoteric Tradition. Last modified May 2, 2026. https://hekhal.org/lexicon/yosher.

Hekhal Editorial. 2026. "Yosher." Hekhal: An Open Reference for Esoteric Tradition. https://hekhal.org/lexicon/yosher.

Hekhal Editorial. "Yosher." Hekhal: An Open Reference for Esoteric Tradition, May 2, 2026, hekhal.org/lexicon/yosher.

Hekhal Editorial. (2026). Yosher. Hekhal: An Open Reference for Esoteric Tradition. https://hekhal.org/lexicon/yosher

@misc{hekhal-lexicon-yosher-2026,
  author       = {{Hekhal Editorial}},
  title        = {{Yosher}},
  year         = {2026},
  publisher    = {{Hekhal: An Open Reference for Esoteric Tradition}},
  url          = {https://hekhal.org/lexicon/yosher},
  urldate      = {[date accessed]}
}