Which Scriptures stress pure relationships?
What other Scriptures emphasize purity and holiness in relationships like Leviticus 20:18?

Leviticus 20:18—The Call to Sacred Intimacy

“If a man lies with a woman during her menstrual period and uncovers her nakedness, he has exposed her flow and she has uncovered the source of her blood; they must both be cut off from their people.” (Leviticus 20:18)


Related Old-Testament Safeguards

Exodus 20:14 — “You shall not commit adultery.”

Leviticus 18:19 — “You must not approach a woman to have sexual relations with her during her menstrual impurity.”

Deuteronomy 22:13-30 — detailed protections for marital faithfulness and sexual integrity.

Genesis 2:24 — “For this reason a man will leave his father and mother and be united to his wife, and they will become one flesh.”


Wisdom’s Voice on Purity

Proverbs 5:15, 18-19 — enjoy intimacy only within marriage; “May your fountain be blessed.”

Proverbs 6:32-33 — adultery wounds a life beyond repair.

Proverbs 7 — the ruin that follows yielding to sexual temptation.


Jesus Elevates the Standard

Matthew 5:27-28 — lust in the heart violates God’s purity.

Matthew 19:4-6 — marriage defined and guarded by God from the beginning.


The Apostolic Charge to Holy Living

Acts 15:20 — believers urged to “abstain from sexual immorality.”

Romans 12:1-2 — offer bodies as “living sacrifices…holy.”

1 Corinthians 6:18-20 — “Flee from sexual immorality…you were bought at a price.”

Ephesians 5:3-4 — “not even a hint of sexual immorality” among the saints.

Colossians 3:5 — “Put to death…sexual immorality, impurity, passion.”

1 Thessalonians 4:3-5 — “God’s will…your sanctification: that you abstain from sexual immorality.”

1 Timothy 5:1-2 — treat the opposite sex “with absolute purity.”

Hebrews 13:4 — “Marriage must be honored by all and the marriage bed kept undefiled.”


Holiness as Identity

1 Peter 1:15-16 — “Be holy, because I am holy.”

Revelation 21:8 — the sexually immoral listed among those outside God’s eternal city.


Putting Purity into Practice

• Guard the mind: steer clear of lust-inducing media and situations.

• Honor marriage: speak well of it, protect it, invest in it.

• Flee compromise: distance yourself quickly from tempting circumstances (2 Timothy 2:22).

• Pursue accountability: invite trusted believers to ask hard, honest questions.

• Focus on worship: presenting body and mind to God daily (Romans 12:1).

How can we apply Leviticus 20:18 in maintaining moral boundaries today?
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