Leviticus 14:57 and NT purity link?
How does Leviticus 14:57 connect with New Testament teachings on purity?

Leviticus 14:57 in Context

“to determine whether something is unclean or clean. This is the law regarding skin diseases and mildew.” (Leviticus 14:57)

• Final summary of a chapter devoted to diagnosing and restoring those afflicted with “scale disease” (often called leprosy).

• Centers on the priest’s authority to pronounce a person, garment, or house “clean” or “unclean.”

• Highlights God’s concern that His covenant people live in holiness, set apart from impurity (cf. Leviticus 10:10).


Foundational Principles Carried into the New Testament

• God alone defines purity and impurity.

• Sin, like leprosy, defiles, spreads, and isolates.

• A mediator-priest is necessary both to diagnose and to declare cleansing.

• Sacrifice is required—blood is shed and applied—to restore fellowship (Leviticus 14:3-7).


Fulfillment in Christ’s Earthly Ministry

• Jesus, the greater High Priest (Hebrews 4:14-15), does what Levitical priests only symbolized.

 – “Jesus reached out His hand and touched him, saying, ‘I am willing; be clean.’ And immediately the leprosy left him.” (Luke 5:13)

 – He not only pronounces clean; He imparts cleanness by His word and touch (Matthew 8:3; Mark 1:41-42).

• His blood provides the once-for-all purification the Law anticipated (Hebrews 9:13-14).

• After healing ten lepers He sent them “to show yourselves to the priests” (Luke 17:14). The Law remained valid, yet pointed to Him.


New Testament Echoes of the Clean/Unclean Distinction

• Moral and heart purity supersede external ritual (Mark 7:18-23; Matthew 23:25-28).

• Faith in Christ cleanses the heart (Acts 15:9).

• “If we walk in the light…the blood of Jesus His Son cleanses us from all sin.” (1 John 1:7)

• Call to separate from defilement persists: “Touch no unclean thing…” (2 Corinthians 6:17).

• Ceremonial barriers removed—foods and Gentiles declared clean (Acts 10:15; Romans 14:14)—yet the underlying principle of holiness endures.

• Ongoing sanctification urged: “Let us cleanse ourselves from every defilement of body and spirit” (2 Corinthians 7:1).


Living Out Purity Today

• Submit to Christ’s diagnosis—regular confession keeps spiritual leprosy from spreading (1 John 1:9).

• Rely on His finished sacrifice; no self-made rituals can cleanse the soul (Hebrews 10:22).

• Pursue practical holiness:

 – Flee sexual immorality (1 Thessalonians 4:3-7).

 – Guard lips, eyes, and thoughts (James 3:6; Philippians 4:8).

 – Serve as a “royal priesthood” helping others discern purity, offering restoration with gentleness (Galatians 6:1; 1 Peter 2:9).

• Look forward to the day when Christ presents the church to Himself, “without stain or wrinkle or any such blemish, but holy and blameless.” (Ephesians 5:27)

Leviticus 14:57’s concern for discerning clean and unclean finds its ultimate answer in the One who both diagnoses and cures—Jesus, our perfect High Priest—so that His people may live in true, Spirit-empowered purity.

What role does discernment play in applying Leviticus 14:57 to our lives today?
Top of Page
Top of Page