# What does the Bible say about friendship?

> What the Bible says about friendship — verses on a friend who loves at all times, iron sharpening iron, and laying down one’s life, plus one next step.

Source: https://www.lumin.faith/what-the-bible-says-about/friendship
By Andrew Kittridge, Founder of Lumin · August 26, 2026 · Updated October 2, 2026
Verses are chosen for the question being asked. Scripture on this site is quoted from the Lumin Translation, the same text as the public reader and the iPhone Bible tab: Lumin’s own translation, drafted with AI from the Hebrew, Aramaic, and Greek, checked verse by verse against them, and approved by Lumin. Glosses in answers are original summaries, not a second Bible. Open the named passage; AI is not the interpreter. [How we cite Scripture](https://www.lumin.faith/about#how-we-cite)

Friendship in Scripture is a covenant-shaped loyalty, not a network. A friend loves at all times, tells the truth, and stays in adversity. The Bible also warns that the wrong companions corrupt, because we become like the people we walk with.

- [Ask with Scripture you can open](https://www.lumin.faith/ask.md)
- [Make room to pray](https://www.lumin.faith/pray.md)
- [Can AI replace a pastor?](https://www.lumin.faith/can-ai-replace-a-pastor.md)


## Bible verses about friendship

- **[Proverbs 17:17](https://www.lumin.faith/read/proverbs/17#17)** — A friend loves at all times, and a brother is born for adversity.
- **[Proverbs 27:17](https://www.lumin.faith/read/proverbs/27#17)** — Iron sharpens iron, and one person sharpens another.
- **[John 15:13-15](https://www.lumin.faith/read/john/15#13)** — Greater love has no one than this: to lay down one’s life for friends; Jesus calls his disciples friends.
- **[Ecclesiastes 4:9-10](https://www.lumin.faith/read/ecclesiastes/4#9)** — Two are better than one; if either falls, the other can lift him up.
- **[Proverbs 18:24](https://www.lumin.faith/read/proverbs/18#24)** — There are friends who lead to ruin, and there is a friend who sticks closer than a brother.
- **[1 Samuel 18:1-3](https://www.lumin.faith/read/1-samuel/18#1)** — Jonathan loves David as himself and makes a covenant of friendship with him.
- **[Proverbs 13:20](https://www.lumin.faith/read/proverbs/13#20)** — Walk with the wise and become wise; a companion of fools suffers harm.
- **[Proverbs 27:6](https://www.lumin.faith/read/proverbs/27#6)** — Wounds from a friend can be trusted, but an enemy multiplies kisses.

## Highlighted verse

> A friend loves at all times, and a brother is born for a time of trouble.
>
> — Proverbs 17:17 (Lumin Translation)

## Reflection

Biblical friendship is costly and particular. It sharpens, lifts, and stays. It is not the same as an audience or a chat that never has to show up. The church is meant to be a place where this kind of loyalty can grow — slowly, and with names attached.

## One next step

Send one honest message today to a person who has been walking with you — thanks, an apology, or an invitation to talk — instead of only consuming connection.

## FAQ

### What is a key Bible verse about friendship?

Proverbs 17:17: a friend loves at all times, and a brother is born for a time of trouble. Proverbs 27:17 says iron sharpens iron. John 15:13-15 shows Jesus calling disciples friends and laying down his life.

### How should Christians be a friend?

Stay, tell the truth, and show up in adversity — with names attached. Biblical friendship is costly loyalty, not an audience. Send one honest message instead of only consuming connection.

### Does the Bible warn about the wrong friends?

Yes. We become like the people we walk with. Scripture honors loyal friendship and also warns that bad company corrupts. Choose people who will sharpen you toward God, not only toward ease.

## Related questions

- [What does the Bible say about loneliness?](https://www.lumin.faith/what-the-bible-says-about/loneliness.md)
- [What does the Bible say about gossip?](https://www.lumin.faith/what-the-bible-says-about/gossip.md)
- [What does the Bible say about church?](https://www.lumin.faith/what-the-bible-says-about/church.md)

## Related guides

- [Ask with Scripture you can open](https://www.lumin.faith/ask.md)
- [Make room to pray](https://www.lumin.faith/pray.md)
- [Can AI replace a pastor?](https://www.lumin.faith/can-ai-replace-a-pastor.md)


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