# Vulgate > Vulgate is a Bible study and Ask app grounded in Catholic teaching. Scroll the Bible one verse at a time, tap any verse for sourced commentary (an explanation, the Church Fathers, historical and Jewish context, and Church documents), or Ask a faith question. Vulgate is built to answer only when a source speaks directly to the question. Vulgate (vulgate.app / tryvulgate.com) is a Bible study and Ask app grounded in Catholic teaching, in closed beta with a public waitlist. It combines Bible reading with an Ask experience for sourced Catholic answers. It is not a general-purpose chatbot that invents teaching. ## Product - [Vulgate marketing](https://vulgate.app/): Waitlist and product overview - [Scripture with context](https://app.tryvulgate.com/): Read cleanly; tap any verse or passage for sourced Catholic explanations; Ask for sourced answers - [Scroll the Bible](https://scroll.tryvulgate.com/): One verse per scroll ## How it works - **Read:** Douay-Rheims, KJV, and Revised Version in Catholic book order; tap any verse for sourced commentary in four sections: an explanation, Church Fathers quoted word for word, historical and Jewish context, and Church documents that cite the verse - **Scroll:** Feed-style reading, one verse at a time; the app tracks weekly reading streaks, levels, and badges - **Ask:** Direct Q&A over Church documents and other trusted Catholic sources, with citations — a peer to Magisterium AI's answer experience - **Guardrail:** built to answer only when a source speaks directly to the question; when it can't ground a reply, it says so instead of guessing (in Ask and in verse explanations) ## Differentiation - [Vulgate vs Magisterium AI](https://vulgate.app/vs/magisterium-ai): Both offer sourced Catholic Ask/Q&A. Magisterium AI's answers are generally grounded in its library, but when the library doesn't cover a question it can still generate an answer without a checkable source. Vulgate is built to answer only when a source speaks directly to the question, and every answer lists the sources it cites; it also centers Bible reading and scroll ## Guides Plain answers to real questions about reading Scripture and the Catholic faith. Each guide is also available as plain Markdown: replace the trailing slash in its URL with `.md`. - [Guides hub](https://vulgate.app/guides/): all guides grouped by category ([Markdown](https://vulgate.app/guides/index.md)) ### Reading Scripture - [How can I keep a daily Scripture habit when my attention span is shot?](https://vulgate.app/guides/daily-scripture-habit-short-attention-span/): Keep a daily Scripture habit by starting with three to five minutes at a fixed time and place, and lengthen it only if it helps you pray. ([Markdown](https://vulgate.app/guides/daily-scripture-habit-short-attention-span.md)) - [How do I move from verse-of-the-day snippets to reading whole books of Scripture?](https://vulgate.app/guides/verse-of-the-day-to-whole-books/): Choose one book of the Bible, ideally a Gospel, and read it straight through from first chapter to last instead of stopping at a single verse. ([Markdown](https://vulgate.app/guides/verse-of-the-day-to-whole-books.md)) - [How do I read the Old Testament as a Catholic without treating it like a history podcast?](https://vulgate.app/guides/read-old-testament-as-catholic/): Read the Old Testament on two levels: what the human author meant in its setting, and how it belongs to God's one plan of salvation in Christ. ([Markdown](https://vulgate.app/guides/read-old-testament-as-catholic.md)) - [How do I start Catholic Bible study without getting lost in commentaries?](https://vulgate.app/guides/start-catholic-bible-study/): Start Catholic Bible study by reading one whole passage slowly and prayerfully, seeking what the text says first, with commentaries as aids afterward. ([Markdown](https://vulgate.app/guides/start-catholic-bible-study.md)) - [What does Lectio Divina look like if I’ve only ever used study Bibles?](https://vulgate.app/guides/lectio-divina-for-study-bible-readers/): Lectio Divina keeps the careful reading of a study Bible, then turns the passage into prayer: read slowly, meditate, respond to God, rest, and act. ([Markdown](https://vulgate.app/guides/lectio-divina-for-study-bible-readers.md)) ### Hard passages - [How do I explain a hard Bible verse without watering it down?](https://vulgate.app/guides/explain-hard-bible-verses/): Explain a hard Bible verse by saying what its words mean, then reading it within the whole Bible, Church Tradition, and the coherence of the faith. ([Markdown](https://vulgate.app/guides/explain-hard-bible-verses.md)) - [How do I explain difficult passages on judgment, violence, or “hard sayings of Jesus”?](https://vulgate.app/guides/hard-passages-judgment-violence/): Explain hard Bible passages by reading them in historical, literary, and whole-biblical context, not treating every recorded act as a moral example. ([Markdown](https://vulgate.app/guides/hard-passages-judgment-violence.md)) - [How do I handle apparent contradictions between Gospel accounts?](https://vulgate.app/guides/gospel-contradictions/): Differences in order, wording, or detail between the Gospels aren't errors; check the writer's intent and form, and distinguish omissions from denials. ([Markdown](https://vulgate.app/guides/gospel-contradictions.md)) - [How do I study the Psalms when I’m angry at God?](https://vulgate.app/guides/psalms-when-angry-at-god/): Pray the Psalms honestly when you're angry at God: choose a lament, read it slowly, and follow it from complaint toward trust. ([Markdown](https://vulgate.app/guides/psalms-when-angry-at-god.md)) ### AI & faith questions - [How do I know if an online Bible explanation is Catholic-faithful or just plausible?](https://vulgate.app/guides/catholic-faithful-or-just-plausible/): A Bible explanation is Catholic-faithful when it agrees with Church teaching, fits all Scripture and Tradition, and matches the Magisterium. ([Markdown](https://vulgate.app/guides/catholic-faithful-or-just-plausible.md)) - [What does “sourced” mean when an answer cites the Catechism or a Church Father?](https://vulgate.app/guides/what-sourced-means/): “Sourced” means an answer points to an identifiable text that supports it; a citation alone doesn’t make every claim binding doctrine. ([Markdown](https://vulgate.app/guides/what-sourced-means.md)) - [What should I do when ChatGPT gives a confident but wrong theology answer?](https://vulgate.app/guides/chatgpt-wrong-theology-answer/): Don't take a chatbot's theology answer as authoritative: check it against the Catechism or a Church document, and ask a priest when it matters. ([Markdown](https://vulgate.app/guides/chatgpt-wrong-theology-answer.md)) - [What’s the difference between asking an AI and asking with the Magisterium in view?](https://vulgate.app/guides/ai-vs-asking-with-the-magisterium/): An AI gives a summary that may be wrong; asking with the Magisterium in view means checking that summary against the Church's authoritative teaching. ([Markdown](https://vulgate.app/guides/ai-vs-asking-with-the-magisterium.md)) - [When is it wise to use AI for faith questions — and when should I stop?](https://vulgate.app/guides/when-to-use-ai-for-faith-questions/): Use AI for faith questions as a limited study aid, and stop when it starts replacing prayer, conscience, or guidance from the Church. ([Markdown](https://vulgate.app/guides/when-to-use-ai-for-faith-questions.md)) - [Why do generic AI tools struggle with Catholic distinctives (Mary, sacraments, Tradition)?](https://vulgate.app/guides/why-ai-struggles-with-catholic-distinctives/): AI tools match language patterns and answer even when no source does, so they flatten Mary, the sacraments, and Tradition into isolated doctrines. ([Markdown](https://vulgate.app/guides/why-ai-struggles-with-catholic-distinctives.md)) ### Teaching others - [How can Catholic parents answer kids’ “why does the Bible say…” questions at the table?](https://vulgate.app/guides/kids-why-does-the-bible-say/): Welcome the question, answer honestly in words your child can grasp, and read the passage together, connecting it to Jesus and Church teaching. ([Markdown](https://vulgate.app/guides/kids-why-does-the-bible-say.md)) - [How can youth ministers field surprise theology questions without freezing?](https://vulgate.app/guides/youth-ministers-surprise-theology-questions/): Field surprise theology questions by listening calmly, asking what the teen means, and treating the moment as dialogue rather than a test. ([Markdown](https://vulgate.app/guides/youth-ministers-surprise-theology-questions.md)) - [How do I prepare for a parish Bible study as a first-time leader?](https://vulgate.app/guides/prepare-parish-bible-study-first-time-leader/): Prepare by setting a clear purpose, informing the parish, choosing a manageable passage, and planning prayer, reading, discussion, and application. ([Markdown](https://vulgate.app/guides/prepare-parish-bible-study-first-time-leader.md)) - [How do I teach teens to check an AI answer against the Catechism?](https://vulgate.app/guides/teach-teens-check-ai-against-catechism/): Treat an AI answer as a starting point: ask for the exact Catechism paragraph, read it in context, and follow its cross-references. ([Markdown](https://vulgate.app/guides/teach-teens-check-ai-against-catechism.md)) - [What does a catechist do when a student asks something you can’t answer on the spot?](https://vulgate.app/guides/catechist-cant-answer-on-the-spot/): When a student stumps you, say so calmly, avoid a rushed absolute statement, and study the question together before answering. ([Markdown](https://vulgate.app/guides/catechist-cant-answer-on-the-spot.md)) ### OCIA & converts - [How do parish RCIA sponsors support inquirers who are Googling every doctrine at 1 a.m.?](https://vulgate.app/guides/sponsors-support-inquirers-googling/): RCIA sponsors help late-night Googlers by listening patiently and bringing their questions into parish formation instead of answering alone. ([Markdown](https://vulgate.app/guides/sponsors-support-inquirers-googling.md)) - [How should OCIA candidates study Scripture between weekly sessions?](https://vulgate.app/guides/ocia-scripture-study-between-sessions/): Read a short Scripture passage daily, about a chapter or five minutes, prayerfully and with the Church, then bring one question to your next session. ([Markdown](https://vulgate.app/guides/ocia-scripture-study-between-sessions.md)) - [What should converts from evangelical backgrounds know about Catholic Scripture reading?](https://vulgate.app/guides/evangelical-converts-catholic-scripture/): Catholics honor Scripture deeply but read it within the Church's living Tradition and under the Magisterium, not as a self-interpreting book. ([Markdown](https://vulgate.app/guides/evangelical-converts-catholic-scripture.md)) - [What’s a healthy way to use Ask for apologetics without turning faith into a debate sport?](https://vulgate.app/guides/ask-for-apologetics-without-debate/): Use an answer tool to understand the faith so you can explain your hope with gentleness and reverence, not to win arguments. ([Markdown](https://vulgate.app/guides/ask-for-apologetics-without-debate.md)) ## Official domains - https://vulgate.app/ - https://tryvulgate.com/ (redirects to vulgate.app) - https://app.tryvulgate.com/ - https://scroll.tryvulgate.com/ ## Other pages - [Terms of Service](https://vulgate.app/terms) - [Sitemap](https://vulgate.app/sitemap.xml) - Contact: info@vulgate.app