What Marginalia is
Marginalia is a theological study tool. Consolation is plentiful. Exegesis is harder to come by.
The name is the old practice it's built on. For as long as there have been Bibles there have been notes in the margin: cross-references, glosses, objections, and the occasional hand pointing out that the answer is six books away. That apparatus turns a book one reads into a book one can examine. Marginalia brings together the full text, its original languages, the tradition that has argued over it for two millennia, and a growing web of cross-references.
It is built for the newcomer who wants a straight answer, the student who wants the argument, and the scholar who wants to inspect the footings. All three are owed the same courtesies: state the claim, produce the evidence, and omit the fog.
How it works
Ask a question and Marginalia searches the full text for the passages that bear on it, then constructs an answer around those passages: what they say, how the Christian tradition has read them, and where competent readers disagree. The passages, reasons, original-language data, and related texts remain visible. An interpretation is more useful when its workings have not been tidied out of sight.
A deterministic validator checks every reference and attributed quotation against the corpus before publication. If a citation cannot be verified, the answer is discarded. Plausibility is not a source.
What it isn't
It is neither pastor, therapist, oracle, nor unusually confident life coach. It does not know your circumstances and will not issue personal directives. That restraint concerns you, not the text: where scripture makes a claim, Marginalia states it without sanding down the edges. In a crisis it stops interpreting and directs you to qualified human help.
Where the texts come from
Scripture is the World English Bible, a public-domain translation of the sixty-six-book Protestant canon, quoted directly rather than reconstructed from a model's memory.
The cross-reference apparatus begins with the hundreds of thousands of links in the Treasury of Scripture Knowledge as compiled and community-weighted by openbible.info, used under CC BY 4.0. It supplies the “see also” beneath each passage. A quotation is a beginning, not an argument; the margin is where one checks what it has been made to do.
The Greek New Testament is Eberhard Nestle's 1904 edition, with morphology, lemmatisation and Strong's numbers by Ulrik Sandborg-Petersen building on Maurice Robinson's databases, released CC0. It's what the "Greek" panel under each verse draws on — 7,923 verses, so a claim about a word can be checked rather than taken on trust.
The page behind the masthead is a leaf of the Biblia latina printed at Strasbourg in 1481, its text block ringed by the Glossa ordinaria. Public domain, via Wikimedia Commons. It is there because it is the thing itself: the passage, and the centuries of argument written around it.