Old Testament

Leviticus 15:18

Read the Bible in clear, modern English—easy to understand, faithful to the meaning, and written for everyday readers.

ClearClear Bible Translation

When a man sleeps with a woman and there is an emission of semen, both of them must bathe in water and will be unclean until evening.

Compare translations
KJVKing James Version

The woman also with whom man shall lie with seed of copulation, they shall both bathe themselves in water, and be unclean until the even.

What Leviticus 15:18 means

Plain-English insight for readers

Leviticus 15:18 addresses the ceremonial cleanliness laws regarding sexual relations. When a man has sexual intercourse with a woman and there is an emission of semen, both individuals are required to wash themselves in water. This act of bathing signifies a temporary state of ritual impurity, meaning they are considered unclean until the evening. This law emphasizes the importance of purity in the community and the need for individuals to follow specific guidelines to maintain their spiritual and physical cleanliness. The focus is on the communal aspect of purity, as it affects not just the individuals involved but also their standing within the community. The requirement to bathe and wait until evening before resuming normal activities reflects the seriousness of these purity laws in ancient Israelite society, where cleanliness was closely tied to worship and participation in religious life.

How to apply Leviticus 15:18 to your life

Understanding the principles of cleanliness and purity can help us reflect on our own lives. While these specific laws may not apply today, the underlying message encourages us to consider how our actions affect our spiritual well-being and our relationships with others.

Curated for this public verse page. Leviticus Summary

Explore more of the Bible

Learn the Bible through its people and places

Get to know the people in Scripture through illustrated stories, and explore the places where they lived and traveled.

A painting of Naomi weeping between her daughters-in-law Ruth and Orpah outside a house in Moab

Illustrated scene from Ruth's story: Three Widows (Ruth 1:1–5)

Meet the people of the Bible

Follow their lives in order, with illustrated scenes and Bible passages that tell their stories.

Ruth

Panoramic view across Tel Beer Sheva archaeological site and surrounding landscape.

Photo: Zeev Stein / PikiWiki Israel, via Wikimedia Commons. License: CC BY 2.5. Source. Location: Tel Beer Sheva National Park, Israel. Resized for the web.

Explore the places of the Bible

See where biblical events happened, why each place matters, and what archaeology helps us understand.

Beersheba

Where Abraham and Isaac dug wells and worshiped the LORD, at the southern edge of the land.

Get full access with one subscription

Explore the people and places of the Bible. Read summaries of every book, with images and clear explanations covering every chapter. Access all these features and our Bible study tools with one subscription.

See Plans

Ask AI about Leviticus 15:18

Ask a question about this verse and get a clear answer, with Bible references you can read for yourself.

Every Bible book, explained chapter by chapter

Explore summaries of every book of the Bible, with images and easy-to-understand explanations covering every chapter.

Keep studying Leviticus 15:18

At a Glance — the Book of Leviticus

Author
Traditionally attributed to Moses
Written
Around 1400 BC
Genre
Law (Pentateuch)
Original Audience
The Israelites in the wilderness

Frequently Asked Questions

Quick, clear answers about this verse

What does Leviticus 15:18 say about sexual relations?

Leviticus 15:18 states that when a man has sexual intercourse with a woman and there is an emission of semen, both individuals must bathe in water and are considered unclean until evening. This verse outlines the ceremonial cleanliness laws that were important in ancient Israelite society.

Why is bathing required after sexual relations according to Leviticus 15:18?

The requirement to bathe after sexual relations, as stated in Leviticus 15:18, emphasizes the importance of ritual purity in the community. Bathing signifies a temporary state of impurity, reflecting the belief that certain actions, including sexual relations, could affect one's spiritual and communal standing.

How does Leviticus 15:18 relate to modern concepts of purity?

While the specific laws in Leviticus 15:18 may not apply today, the underlying principles of cleanliness and purity encourage reflection on how our actions impact our spiritual well-being and relationships. It invites individuals to consider the importance of maintaining personal integrity and community standards.

What does being 'unclean until evening' mean in Leviticus 15:18?

Being 'unclean until evening' in Leviticus 15:18 means that after the act of sexual intercourse, both individuals are considered ritually impure until the evening. This period of impurity requires them to refrain from certain activities, particularly those related to worship and community participation, until they have bathed.

Daily Verse — straight to your inbox

A verse and a 2-sentence plain-English explanation, every morning. Free. Unsubscribe anytime.