Leviticus 21:15: Priestly purity today?
How does Leviticus 21:15 emphasize the importance of priestly family purity today?

The Text Itself

“so that he does not defile his offspring among his people, for I am the LORD who sanctifies him.” – Leviticus 21:15


What the Command Meant for the Aaronic Priesthood

• Marriage and family choices were strictly regulated (vv. 7–14)

• Any lapse in purity threatened the priest’s ability to minister (v. 12)

• God tied the priest’s public service to his private life: defiled offspring = compromised ministry


The Timeless Principle

• Holiness is not compartmentalized; it flows from the home to the sanctuary

• God Himself is the One “who sanctifies,” yet He requires the priest to guard that sanctification in practical choices

• Family purity safeguards the testimony of God’s people before the watching nation


Why This Still Matters

• All believers are now called “a royal priesthood” (1 Peter 2:9)

• Leaders in the church must be “above reproach… keeping his children under control” (1 Timothy 3:4–5)

• Purity in marriage reflects Christ and the church (Ephesians 5:25–27)

• Spiritual contamination is still real (2 Corinthians 6:14–18)


Guarding the Family from Defilement Today

– Choose a spouse who shares wholehearted faith in Christ

– Cultivate a home atmosphere that honors Scripture and prayer

– Model repentance quickly when sin appears; hidden sin defiles the next generation

– Protect the household from corrupting influences (media, friendships, lifestyle habits)

– Celebrate God-given distinctions between holy and profane, clean and unclean


Practical Takeaways

• Ministry begins at home; a fractured private life sabotages public witness

• The same Lord who sanctified Aaron still supplies power for purity (Hebrews 13:20–21)

• When the family remains unspotted, the church’s collective priesthood shines more brightly to the world (Matthew 5:16)

What is the meaning of Leviticus 21:15?
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