Files
kennethreitz ce93f429a2 Add Knowledge: the vault's reference shelf, crosslinked across the site
Publish the Obsidian vault's Knowledge folder as /knowledge (881 notes,
67 folders), with a Knowledge item in the nav and footer.

- scripts/import_knowledge.py regenerates data/knowledge from the vault:
  slugged paths, folder notes as index pages, wikilinks resolved to site
  links (or plain text), callouts, highlights, and Dataview tables
  rendered statically. Personal notes are withheld via an exclusion
  list plus a privacy guard.
- tuftecms/core/knowledge.py builds a concept index from note titles and
  aliases. First mentions on ordinary pages link to their Knowledge note
  (capped, never in headings, code, links, or sidenotes); Knowledge pages
  list related notes and where they're mentioned across the site; other
  pages get a Related Knowledge block.
- Knowledge URLs join sitemap.xml (so the sweep test covers them), never
  displace existing legacy slugs, list alphabetically, and mermaid
  diagrams render client-side only on pages that have them.
2026-10-18 20:08:46 -04:00

50 lines
6.4 KiB
Markdown

---
description: The half of Western Christianity that answered the question of authority
not with a throne but with a book — and then never stopped dividing over how to
read it.
source: obsidian-knowledge
---
# Protestantism
> *The half of Western Christianity that answered the question of authority not with a throne but with a book — and then never stopped dividing over how to read it.*
---
## Overview
Protestantism is the second-largest tradition within [Christianity](/knowledge/religions-of-the-world/christianity), numbering somewhere near 900 million to a billion adherents depending on how one counts its endlessly branching families. It was born in the sixteenth century out of the [The Reformation](/knowledge/spirituality/protestantism/the-reformation), the movement that broke with the Church of Rome over the question of how a sinner is made right with God and where final authority in the church actually rests. Where [Catholicism](/knowledge/spirituality/catholicism) holds scripture and tradition together under a living teaching office and reads salvation as a life of grace mediated through visible signs, Protestantism answers with the *solas* — scripture alone, faith alone, grace alone — and locates authority in the biblical text rather than in the succession of bishops. The two are the great poles of Western Christianity, and this collection stands as the deliberate counterpart to the [Catholicism](/knowledge/spirituality/catholicism) one, treating Protestantism with the same seriousness and neutrality: a living faith of hundreds of millions, not a dead mythology, whatever the folder above it is called.
What most distinguishes the Protestant imagination is that it is textual and interior at once. Textual: the Bible, placed in the vernacular and in the hands of every believer, is the court of final appeal, and the printing press was as much a midwife of the movement as any theologian. Interior: salvation is received by faith as a gift, not accumulated through a lifetime of sacramental works, and the individual conscience stands, at least in principle, unmediated before God. This is a faith of the open book and the awakened heart — which is also why it fragments so readily, since a movement that makes each reader responsible to the text will produce as many communions as there are ways of reading. The vault already leans Reformed through [Calvinism](/knowledge/spirituality/calvinism), which it keeps as the counterpoint to the perennial philosophy, and through the KJV Study corpus; Protestantism is the wider tradition in which both of those sit.
---
## The Collection
The story begins with [The Reformation](/knowledge/spirituality/protestantism/the-reformation), Luther's protest and the political, printing, and pastoral forces that turned a monk's ninety-five theses into a continental rupture. Its theological heart is set out in [The Five Solas](/knowledge/spirituality/protestantism/the-five-solas), the five "alone" statements that define what Protestants affirm and, just as sharply, what they deny of Rome. The tradition's living mainstream in the modern world is the subject of [Evangelicalism](/knowledge/spirituality/protestantism/evangelicalism), the conversionist, Bible-centered, cross-focused, activist movement that grew out of the Great Awakenings and now spans the globe.
The sheer diversity of the tradition is mapped in [Protestant Denominations](/knowledge/spirituality/protestantism/protestant-denominations), which walks the major families — Lutheran, Reformed, Anglican, Baptist, Methodist, Pentecostal, non-denominational — and the questions of baptism, governance, sacrament, and Spirit that divide them. The people who made it are gathered in [Key Reformers & Figures](/knowledge/spirituality/protestantism/key-reformers-and-figures), from Luther and [Calvin](/knowledge/spirituality/calvinism) through Wesley and Whitefield to Billy Graham. The Reformed branch is not duplicated here; it lives in full at [Calvinism](/knowledge/spirituality/calvinism), to which this collection defers and links throughout.
---
## How It Sits in the Vault
This collection sits in Spirituality, beside [Calvinism](/knowledge/spirituality/calvinism) (its own Reformed core) and the other deep theological dives — the inner theology of Protestantism, where the [Christianity](/knowledge/religions-of-the-world/christianity) overview in Religions of the World gives only the comparative sketch. A living faith of hundreds of millions, treated on its own terms. It stands beside [Christianity](/knowledge/religions-of-the-world/christianity) as one of its two largest branches, directly beside the [Catholicism](/knowledge/spirituality/catholicism) collection as its sibling tradition and great contrast, and it contains within itself the [Reformed](/knowledge/spirituality/calvinism) stream the vault already holds as its theological counterweight. The KJV Study library supplies the very translation and the sola-scriptura instinct that Protestantism made central, and the doctrine of [The Holy Trinity](/knowledge/spirituality/catholicism/the-holy-trinity) is the Nicene core that Protestants share fully with Catholics and the Orthodox. At its mystical and dissenting edges the tradition brushes against [Gnosticism](/knowledge/spirituality/gnosticism), the older current of secret-knowledge Christianity that both Rome and the Reformers alike defined themselves against.
---
## Related
- [Catholicism](/knowledge/spirituality/catholicism) — The sibling tradition and great contrast
- [Christianity](/knowledge/religions-of-the-world/christianity) — The parent tradition
- [Calvinism](/knowledge/spirituality/calvinism) — The Reformed branch, in depth
- [The Reformation](/knowledge/spirituality/protestantism/the-reformation) — The founding rupture
- [The Five Solas](/knowledge/spirituality/protestantism/the-five-solas) — The theological heart
- [Evangelicalism](/knowledge/spirituality/protestantism/evangelicalism) — The modern living mainstream
- [Protestant Denominations](/knowledge/spirituality/protestantism/protestant-denominations) — The branching families
- [Key Reformers & Figures](/knowledge/spirituality/protestantism/key-reformers-and-figures) — The people who made it
- KJV Study — The biblical study library
- [The Holy Trinity](/knowledge/spirituality/catholicism/the-holy-trinity) — The shared Nicene core
- [Religions of the World](/knowledge/religions-of-the-world)
- [Spirituality](/knowledge/spirituality)