Leviticus 15

Leviticus 15 establishes the ceremonial laws concerning bodily discharges, both male and female, and the resulting ritual uncleanness. It mandates strict purification rituals to preserve the holiness of the Tabernacle and the camp where God dwells.

• The text begins by detailing the status of a man with a running discharge (זוּב [H2100]) and the resulting contamination of his environment.
• The narrative progresses to define how this uncleanness is transmitted to objects (beds, vessels, clothing) and people through contact.
• It details the specific requirements for purification, including bathing in water and waiting until evening.
• The chapter shifts to regulations regarding seminal emissions and then to female menstrual or irregular discharges, mirroring the requirements for male ritual purification.
• The chapter concludes with a summary statement on the necessity of these laws for the sanctity of the Tabernacle.

• Running issue (זוּב [H2100])
• Unclean (טָמֵא [H2931])
• Bathe (רָחַץ [H7364])
• Wash clothes (כָּבַס [H3526])
• Evening (עֶרֶב [H6153])
• Seven days
• Atonement

This passage serves as a boundary marker, protecting the holiness of God's presence in the midst of a fallen, physically fragile people. It highlights that the corruption of sin touches even natural biological processes, requiring divine provision for restoration.

Ritual uncleanness in Leviticus serves as a persistent, tangible reminder that humanity is constantly prone to corruption and requires God’s prescribed means of purification to dwell in His presence.

The chapter follows a casuistic (case-law) structure, systematically moving from male discharges to the contagion of objects and persons, then to male sexual emissions, female discharges, and a concluding warning regarding the Tabernacle.

• The priest shall make an atonement for him before the Lord (v. 15)
• The priest shall make an atonement for her before the Lord (v. 30)

• He shall wash his clothes, and bathe himself in water (v. 5, 6, 7, 8, 10, 11, 21, 22, 27)
• Number to himself seven days for his cleansing (v. 13, 28)
• Speak unto the children of Israel (v. 2)

• That they die not in their uncleanness, when they defile my tabernacle (v. 31)

• The Israelites were dwelling in the wilderness, camped in close proximity to the Tabernacle.
• The Tabernacle served as the physical site of God’s dwelling, making ritual purity a practical logistical necessity for the health of the community.

• Biological discharges were likely associated with life-force, fertility, or death-decay in the Ancient Near Eastern context.
• The Levitical system categorized these issues within the framework of 'holiness' vs. 'commonness' rather than moral 'sin' vs. 'virtue'.

• This chapter concludes the 'Holiness Code' section regarding purity laws (Leviticus 11-15).
• It serves as a direct preparation for Leviticus 16, which outlines the Day of Atonement, the annual cleansing of the entire sanctuary.

• Matthew Henry observes: 'We need not be curious in explaining these laws; but have reason to be thankful that we need fear no defilement, except that of sin, nor need ceremonial and burdensome purifications.'
• The text provides the standard for what constitutes 'uncleanness,' against which the life of Jesus is set—He is the One who touches the unclean and makes them clean, rather than being defiled by them.

• Mark 5:25-34: Jesus heals the woman with the issue of blood, demonstrating power over the very biological conditions that rendered one ritually 'unclean' in Leviticus 15.

• זוּב [H2100]: To flow freely; specifically to have a sexual flux.
• בָּשָׂר [H1320]: Flesh; the bodily medium of the impurity.
• טָמֵא [H2931]: Religiously foul or ceremonially impure.
• כָּבַס [H3526]: To wash by trampling; the intensive process of purifying clothing.
• רָחַץ [H7364]: To lave or bathe the whole body.

• The distinction between ritual 'uncleanness' (טֻמְאָה [H2932]) and moral 'sin.' Being unclean was not necessarily a moral failure but a ritual state incompatible with the holy presence of God.
• The necessity of atonement (vv. 15, 30), indicating that even involuntary biological conditions required a sacrifice to restore access to the covenant community.

• Scholars debate the exact rationale for these laws: some view them as symbolic of life-death boundaries (loss of fluids = loss of life), while others see them as cultural boundaries separating Israel from Canaanite fertility cults.