Across families

Orthodox Judaism and Twelver Shia Islam

Different families with 11 axes in close agreement — the sort of pairing a quiz weighting only the divine axes would never surface. Mean distance across all seventeen axes: 0.11 (0 would be identical).

Orthodox JudaismJudaism

Covenant with a people, worked out in a law that covers ordinary life in detail, under an interpretive authority that is rabbinic rather than priestly. The lowest E3 value in the matrix: belonging here is inherited, not chosen.

Twelver Shia IslamIslam

Shares Sunni tawhid and adds a line of divinely appointed Imams, a living scholarly authority one formally follows, and a devotional life built around lament and intercession. Authority sits markedly more centrally than in Sunni practice.

Where they agree

A1 Divine reality
Both sit at a divine reality certainly exists — a gap of 0.00.
E2 Origin of the cosmos
Both sit at an intentional act — a gap of 0.00.
D2 Centrality of ritual
Both sit at essential and prescribed — a gap of 0.01.
E4 Standing of nature
Both sit at between creation, given for use and animate and itself sacred — a gap of 0.02.
B2 Reading of sacred text
Both sit at literal and binding and leaning literal and binding respectively — a gap of 0.03.
B3 Institutional authority
Both sit at clergy and tradition decide — a gap of 0.03.
C2 Shape of time
Both sit at one life, then judgment — a gap of 0.03.
A2 Personhood
Both sit at a personal being one can address — a gap of 0.04.
D3 The body
Both sit at between to be disciplined and to be celebrated and leaning to be disciplined respectively — a gap of 0.08.
A3 Plurality
Both sit at strictly one — a gap of 0.10.
D1 Mechanism of the ultimate good
Both sit at between given as grace and achieved by effort or insight — a gap of 0.12.

Where they part company

E1 Exclusivity
Orthodox Judaism: between one true path and many valid paths. Twelver Shia Islam: one true path. A gap of 0.47 on an axis running from “one true path” to “many valid paths”.

All seventeen axes

Axis	Orthodox Judaism	Twelver Shia Islam	Gap
A1 Divine reality	a divine reality certainly exists	a divine reality certainly exists	0.00
A2 Personhood	a personal being one can address	a personal being one can address	0.04
A3 Plurality	strictly one	strictly one	0.10
A4 Locus	between wholly beyond the world and fully present within it	leaning wholly beyond the world	0.16
B1 Source of truth	revealed and fixed	leaning revealed and fixed	0.12
B2 Reading of sacred text	literal and binding	leaning literal and binding	0.03
B3 Institutional authority	clergy and tradition decide	clergy and tradition decide	0.03
C1 Survival of the self	leaning continues in some form	continues in some form	0.23
C2 Shape of time	one life, then judgment	one life, then judgment	0.03
C3 The human condition	leaning ignorant but fundamentally sound	between fallen and in need of rescue and ignorant but fundamentally sound	0.15
D1 Mechanism of the ultimate good	between given as grace and achieved by effort or insight	between given as grace and achieved by effort or insight	0.12
D2 Centrality of ritual	essential and prescribed	essential and prescribed	0.01
D3 The body	between to be disciplined and to be celebrated	leaning to be disciplined	0.08
E1 Exclusivity	between one true path and many valid paths	one true path	0.47
E2 Origin of the cosmos	an intentional act	an intentional act	0.00
E3 Locus of belonging	a people, inherited	leaning a people, inherited	0.22
E4 Standing of nature	between creation, given for use and animate and itself sacred	between creation, given for use and animate and itself sacred	0.02

Positions for Orthodox Judaism rest principally on Tanakh, Mishnah and Shulchan Aruch; for Twelver Shia Islam, on Nahj al-Balagha, al-Kafi, and Twelver usul al-din. Per-cell sources are listed on each tradition’s own page.

Which of the two is closer to you?

The questionnaire places your answers on these same axes and ranks all 65 traditions by how closely they match. Take it.