A Bible companion for the days between Sundays.

Ask a real question and get a plain answer that shows the Scripture it draws on. Read any chapter with a guide. Keep Sunday’s sermon as notes, the Scripture it used, and one line to carry into Monday.

Free to start · iPhone and iPad · the web

  • Scripture first
  • AI with limits
  • Church first
  • No ads

Scripture stays the authority. Lumin will not speak as Jesus or your pastor. Read the Covenant

Ask in the Lumin app: a question about a hard decision at work, a plain answer that points to Philippians 4:6-7, and the verse quoted below it.

October 26

A verse for today.

Yahweh is gracious and compassionate, slow to anger and great in steadfast love. 9 Yahweh is good to everyone; his compassion rests on everything he has made.

Psalm 145:8-9Lumin Translation

Carry it todayWhere do you need his compassion?

What’s in the app

  1. Keep Sunday’s sermon all week.

    Record it in church, paste a link, or add the audio. Lumin turns it into notes: a summary, a few takeaways, and the Scripture it used, quoted and checked against the text.

    How Sermon Week works
    A sermon in the Lumin app: a summary, three takeaways, and Mark 2:1-5 quoted with a note that it matches the text.
  2. Read with a guide beside you.

    Ask about any chapter. Lumin opens with something specific most readers miss, like how Genesis 1 is built in two sets of three days, then answers what you ask next.

    More on Bible Coach
    Genesis 1 in the Lumin app: an opening note that the chapter is built in two sets of three days, with three follow-up questions to tap.
  3. Carry one line into Monday.

    Pick one sentence from the sermon to carry. It stays at the top of your sermons with one small step to try, and on your Home Screen if you add the widget.

    Start with a sermon
    Sermons in the Lumin app: the line being carried, “Be the friend who carries the mat,” a prompt to choose one practice, and three saved sermons.
  4. Make room to pray.

    A short passage, a question from Lumin, and a quiet place to answer. Lectio Divina for a few minutes, a spoken prayer walk, or your own journal.

    More on prayer in Lumin
    Pray in the Lumin app: Lectio for this hour, Psalm 27:14, and a question Lumin asked about feeling at home in a new city.
  5. What it remembers is up to you.

    If you turn memory on, Lumin keeps a short list of what you’ve shared, like a prayer for your mother, so later answers fit your life. You can see every item, edit it, hide it, or remove it.

    How Lumin handles your words
    Lumin Remembers: ten kept items grouped as prayer, answered, and care, each one open to edit or remove.

Answers that stay with Scripture.

Lumin answers plainly, at the length the question needs: a few sentences for a simple question, more when it asks for it, with the kind of detail a good Bible teacher adds.

Every verse it uses is named and quoted, and checked against the text, so you can open the passage and judge the answer by it.

Open the passage. You keep the last word.

I’m facing a hard decision at work and feel overwhelmed.

Lumin

That sounds heavy, and it makes sense that you’re feeling it. Big decisions at work rarely come with a clear right answer, and carrying one by yourself wears you down.

It might help to slow it down a little. What matters most to you here, and what are you trying to protect? Sometimes naming that makes the choice clearer than any pros-and-cons list.

Paul’s words in Philippians 4:6-7 fit this well. He doesn’t just say “stop worrying.” He tells you where to take it: bring the whole thing to God, as it is, and let his peace guard you while you decide.

“Be anxious about nothing. Rather, in every matter make your requests known to God by prayer and pleading, along with thanks. And God’s peace, which is beyond all understanding, will stand guard over your hearts and your thoughts in Christ Jesus.”

Philippians 4:6-7Matches the text

Your version of the question

Still wondering about your situation? Ask it.

Lumin answers in a few sentences and names the passages it rests on. Each verse it cites is checked and shown in full below the answer, so you can read it yourself.

3 free questions a day here, no account. Questions are kept without your name to improve these guides. In crisis? Call or text 988.

One sermon, kept all week.

Record it in church, paste a link, or add the audio. Lumin turns it into notes, the Scripture it used, and one line to carry through the week.

Example: The Prodigal Sons, Timothy Keller

The notes
On Luke 15, the parable of two lost sons — one far from home, one at home — and a father who goes out to both.
The line you carry
“He ran to him, flung his arms around his neck, and kissed him tenderly.” — Luke 15:20
One small step
Call the person you have been keeping at a distance.

The Covenant

Helpful, and it knows its place.

Scripture stays the authority. Lumin will not speak as Jesus or your pastor. Read the Covenant

  1. Scripture first

    Every answer names its verse. Open it, read around it, and let the text have the last word.

  2. AI with limits

    Lumin won’t speak as Jesus or as your pastor. It helps you read; it doesn’t replace the reading.

  3. Church first

    Made for the days between Sundays — to send you back to your church, not to stand in for it.

  4. No ads

    No ads and no feed pulling at you. Open it, do the one thing, put the phone down.

“I built Lumin because I wanted to bring my real questions to Scripture — cited, private, and quiet, with no feed pulling at me. It’s the companion I needed for my own walk, and I hope it serves yours.”

Andrew KittridgeFounderAbout Lumin

Faith & AI films

Hard questions. Under a minute.

Short films on what Christians are asking about AI. Each gives the short answer and the Scripture to test it against.

Watch all 43

Questions

If you’re wondering.

All questionsChristian AI & Bible answers

What is Lumin Faith?

Lumin, also searched as Lumin Faith, is a Christian Bible AI companion for iPhone and iPad. Ask an honest Bible question and get a plain answer with cited Scripture; record or import a sermon, get notes with its Scripture, and carry one line into the week. It is free to start and does not replace prayer, a pastor, or church.

Is Lumin Faith the same as Faith Lumen AI?

Yes. Lumin is often searched as Lumin Faith, and Lumen is a common misspelling. Lumin is a Christian Bible AI companion for iPhone and iPad. It is not a general ChatGPT replacement and does not speak as Jesus.

Is Lumin Bible AI?

Yes. Lumin is Bible AI for iPhone and iPad: a short, cited Scripture answer and a sermon you can carry into the week. The reference stays visible so you can open the passage yourself. It is free to start and does not replace a pastor or church.

Is Lumin Christian AI?

Yes. Lumin is Christian AI for iPhone and iPad: a sermon-to-week Bible companion that cites Scripture you can check and will not speak as Jesus, a pastor, or God. It is not a general ChatGPT replacement.

Can I trust Lumin?

You can trust Lumin to cite a passage, keep memory under your control, refuse guilt hooks, and refuse spiritual office. You should not trust it as inerrant, as God, or as a substitute for Scripture, a pastor, or church. Read the Lumin Covenant.

Does Lumin speak as Jesus?

No. Lumin will not speak as Jesus, as God, as a prophet, or as a pastor. It cites Scripture you can open. Character-chat as Jesus is a different product.

Who made Lumin?

Andrew Kittridge built Lumin. He is founder of Lumin and is responsible for the product claims and the public Covenant. The site does not invent credentials or testimonials.

Can I record any sermon?

Yes. Record in the room or import a sermon later. Lumin turns it into a digest you can return to.

What do I get from a sermon?

A digest with the takeaways and Scripture references, an anchor verse, and one practice for the week.

Can I come back to a sermon later?

Yes. Return days later and ask the sermon a question.

Where does AI fit?

AI helps organize a sermon into a digest and supports study, reflection, and questions. It does not carry spiritual authority or replace Scripture, prayer, pastoral care, discernment, or church community.

Is Lumin free?

You can start free. Lumin+ includes higher daily limits and The Counsel. Native Lumin is on the App Store for iPhone and iPad; a signed-in web companion is at lumin.faith/app.

Bring the question you actually have.

You don’t need the right words. Lumin is free to start on iPhone and iPad, and on the web.

“Come to me, all of you who are worn out from toil and loaded with burdens, and I will give you rest.”

Matthew 11:28-30