Study This Verse
Public-domain commentary
Matthew Henry
From his Commentary on the Whole Bible. Henry comments on passages, not single verses — this entry covers Leviticus 15:1–18.
We have here the law concerning the ceremonial uncleanness that was contracted by running issues in men. It is called in the margin (Lev 15:2) the running of the reins: a very grievous and loathsome disease, which was, usually the effect and consequent of wantonness and uncleanness, and a dissolute course of life, filling men's bones with the sins of their youth, and leaving them to mourn at the last, when all the pleasures of their wickedness have vanished, and nothing remains but the pain and anguish of a rotten carcase and a wounded conscience. And what fruit has the sinner then of those things whereof he has so much reason to be ashamed? Rom 6:21. As modesty is an ornament of grace to the head and chains about the neck, so chastity is health to the navel and marrow to the bones; but uncleanness is a wound and dishonour, the consumption of the flesh and the body, and a sin which is often its own punishment more than any other. It was also sometimes inflicted by the righteous hand of God for other sins, as appears by David's imprecation of a curse upon the family of Joab, for the murder of Abner. Sa2 3:29, Let there not fail from the house of Joab one that hath an issue, or is a leper. A vile disease for vile deserts. Now whoever had this disease upon him, 1. He was himself unclean, Lev 15:2. He must not dare to come near the sanctuary, it was at his peril if he did, nor might he eat of the holy things. This signified the filthiness of sin, and of all the productions of our corrupt nature, which render us odious to God's holiness, and utterly unfit for communion with him. Out of a pure heart well kept are the issues of life (Pro 4:23), but out of an unclean heart comes that which is defiling, Mat 12:34, Mat 12:35. 2. He made every person and thing unclean that he touched, or that touched him, Lev 15:4-12. His bed, and his chair, and his saddle, and every thing that belonged to him, could not be touched without a ceremonial uncleanness contracted, which a man must remain conscious to himself of till sunset, and from which he could not be cleansed without washing his clothes, and bathing his flesh in water. This signified the contagion of sin, the danger we are in of being polluted by conversing with those that are polluted, and the need we have with the utmost circumspection to save ourselves from this untoward generation. 3. When he was cured of the disease, yet he could not be cleansed from the pollution without a sacrifice, for which he was to prepare himself by seven days' expectation after he was perfectly clear from his distemper, and by bathing in spring water, Lev 15:13-15. This signified the great gospel duties of faith and repentance, and the great gospel privileges of the application of Christ's blood to our souls for our justification and his grace for our sanctification. God has promised to sprinkle clean water upon us, and to cleanse us from all our filthiness, and has appointed us by repentance to wash and make ourselves clean: he has also provided a sacrifice of atonement, and requires us by faith to interest ourselves in that sacrifice; for it is the blood of Christ his Son that cleanses us from all sin, and by which atonement is made for us, that we may have admission into God's presence and may partake of his favour.
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Summary
Leviticus 15:1 serves as the authoritative divine introduction to a complex yet crucial section of Israelite law, detailing regulations concerning various bodily discharges that would render an individual ritually unclean. This concise verse immediately establishes the absolute divine origin, the specific human recipients (Moses and Aaron), and the binding nature of the commands that follow, underscoring their foundational importance for maintaining the holiness and purity of the Israelite community in the presence of a holy God.
Context
Literary Context
Leviticus 15:1 marks a significant transition within the Book of Leviticus, specifically moving from laws concerning external impurities (such as clean and unclean animals in Leviticus 11, childbirth in Leviticus 12, and skin diseases in Leviticus 13 and Leviticus 14) to those dealing with internal bodily discharges. The preceding chapters meticulously outlined what made a person or object ritually impure and how purification was to be achieved. Chapter 15, introduced by this verse, continues this thematic thread, focusing on seminal and menstrual emissions, and other bodily fluxes. The overarching purpose of these laws, like all laws in Leviticus, is to foster holiness among a people who were to live in covenant relationship with a holy God, especially in light of God's dwelling presence in the Tabernacle.
Historical & Cultural Context
The Book of Leviticus was given to Israel shortly after their exodus from Egypt and the construction of the Tabernacle, as detailed in Exodus 40:34-38. God's physical presence among His people in the Tabernacle necessitated a strict code of purity, as impurity was incompatible with divine holiness. These laws served multiple purposes: they distinguished Israel from surrounding pagan nations whose religious practices often involved ritualistic sexual acts and lax attitudes towards bodily fluids; they taught Israel about the pervasive nature of sin and impurity, even in natural bodily functions, and the constant need for atonement and cleansing; and they maintained the physical health and hygiene of the community in a nomadic setting. The inclusion of both Moses (the primary lawgiver and mediator) and Aaron (the high priest responsible for implementing and teaching the laws) highlights the dual authority structure through which God's will was communicated and administered to the people.
Key Themes
Leviticus 15:1 contributes to several overarching themes foundational to the Book of Leviticus and the broader Pentateuch. Firstly, it reinforces the theme of God's absolute holiness and His demand for purity among His covenant people. The detailed regulations that follow this introduction underscore the pervasive nature of impurity and the constant need for separation from anything that defiles, in order to maintain fellowship with a holy God. Secondly, it emphasizes the theme of divine revelation and authority, as the laws are explicitly stated to be from "the LORD" and communicated through His chosen representatives, Moses and Aaron. This highlights that Israel's ethical and ritual framework is not human-derived but divinely ordained. Finally, this verse sets the stage for the theme of atonement and cleansing, as the subsequent laws necessitate specific rituals and sacrifices for purification, foreshadowing the ultimate need for a perfect cleansing agent to deal with sin and defilement, a concept deeply explored throughout Leviticus and ultimately fulfilled in the New Testament.
Exposition and Analysis
Key Word Analysis
This capitalized rendering of "LORD" in the King James Version represents the sacred covenant name of God, Yahweh (or Jehovah). Derived from the root "to be," it signifies "the self-Existent or Eternal." Its use here emphasizes God's personal, relational nature, particularly His covenant faithfulness to Israel. When this name is used, it underscores that the commands are not from a generic deity but from the specific God who has entered into a binding relationship with His people, revealing His character and expectations.
The Hebrew verb dâbar (H1696) signifies more than casual conversation; it implies a clear, authoritative, and intentional declaration or command. It often denotes the act of speaking with power and purpose, as in creation (Genesis 1:3) or prophetic utterance. Its use here reinforces the weight, binding nature, and divine origin of the instructions that follow, indicating that these are not suggestions but non-negotiable divine decrees.
From the root "to draw out," referring to his rescue from the Nile, Moses (H4872) is the Israelite lawgiver. His specific mention alongside Aaron is significant. Moses was God's chosen prophet and mediator, through whom the Law was primarily given to Israel.
Of uncertain derivation, Aaron (H175) is the brother of Moses and the newly consecrated High Priest. He was responsible for the practical application, interpretation, and teaching of these laws to the people, particularly concerning matters of ritual purity and the Tabernacle service. This dual address highlights the comprehensive nature of the divine communication, encompassing both legislative authority and priestly administration.
Verse Breakdown
"¶ And the LORD spake"
This opening phrase immediately establishes the divine initiative and absolute authority behind the subsequent regulations. It is God Himself, the covenant LORD, who is the ultimate source of these laws, not human invention or cultural evolution. The paragraph marker (¶) in the KJV often indicates a new section or thought, emphasizing this verse as the formal beginning of a distinct set of instructions.
"unto Moses and to Aaron"
God's direct address to both Moses and Aaron underscores their complementary, divinely appointed roles. Moses receives the revelation as the primary conduit of God's word, while Aaron, as the head of the priesthood, is charged with the implementation, enforcement, and instruction of these laws to the community, particularly concerning matters of ritual purity and access to the sacred. This dual audience ensures the laws are both properly legislated and effectively administered.
"saying,"
This simple word indicates that what follows is the direct content of God's communication. It signals the commencement of the specific divine instructions regarding bodily discharges, setting the stage for the detailed regulations of Leviticus 15 and emphasizing that the subsequent verses are the very words of the LORD.
Literary Devices
Leviticus 15:1 employs several literary devices that enhance its meaning and impact. The most prominent is the formulaic introduction, "And the LORD spake unto Moses and to Aaron, saying," which serves as a recurring literary marker throughout Leviticus and other Pentateuchal books. This device emphasizes the divine origin and authoritative nature of the laws, ensuring the audience understands that these are not human statutes but direct commands from God. The consistent repetition of this formula reinforces the continuity of divine revelation and the binding nature of the entire legal corpus. Furthermore, the act of God "speaking" itself functions as a divine fiat, where God's word is inherently powerful and brings forth commands that establish order and define holiness for His people, echoing the creative power of His word in Genesis 1. This introductory phrase also sets a didactic tone, preparing the reader for instruction and emphasizing the pedagogical intent behind these intricate purity laws.
Theological and Thematic Connections
Leviticus 15:1, though brief, is pregnant with profound theological significance. It underscores the foundational principle that all true authority in Israel, and indeed for all humanity, flows directly from God's communicated word. The very act of God speaking to His chosen representatives highlights His desire for relationship, His active involvement in human affairs, and His unwavering commitment to guiding His people toward holiness. The inclusion of both Moses and Aaron points to the necessity of divinely appointed mediation and leadership in conveying and applying God's truth. Ultimately, this verse sets the stage for a profound exploration of God's absolute holiness and the pervasive nature of impurity, laying the groundwork for understanding the need for atonement and the ultimate cleansing provided by God Himself, a theme that finds its ultimate fulfillment in Christ.
Reflection and Application
Leviticus 15:1, though introducing ancient ceremonial laws, offers profound and enduring truths for believers today. It reminds us that God is a communicating God who desires to reveal His will to humanity. The divine origin of the Law, emphasized by the phrase "And the LORD spake," compels us to recognize the absolute authority of God's Word in our lives. While the specific ritual purity laws of Leviticus are largely fulfilled in Christ, the underlying principle of divine instruction remains vitally important. We are called to listen attentively to God's voice, primarily through His written Word, and to obey His commands, recognizing their ultimate source and their purpose in guiding us toward a life that honors Him. This verse also implicitly highlights the importance of spiritual leadership that faithfully transmits and applies God's truth, reminding us to value and pray for those entrusted with teaching God's Word, ensuring they speak "as one who speaks oracles of God" (1 Peter 4:11).
Questions for Reflection
FAQ
Why is Aaron included here, alongside Moses, as a recipient of God's word?
Aaron's inclusion alongside Moses is highly significant and reflects his distinct, divinely appointed role as the High Priest. While Moses was the primary lawgiver and mediator, receiving the Law directly from God, Aaron and his priestly descendants were responsible for the practical implementation, interpretation, and teaching of these laws to the people. Specifically, the laws concerning ritual purity, sacrifices, and access to the Tabernacle (and later the Temple) fell under the purview of the priesthood. By addressing both Moses and Aaron, God ensured that His commands were not only legislated but also properly administered and explained to the community, particularly in matters that directly impacted their ability to approach a holy God. This dual address underscores the comprehensive nature of God's revelation and its practical application within the covenant community, as seen throughout the Book of Leviticus.
Does this verse imply that all the laws in Leviticus are still directly applicable to Christians today?
Leviticus 15:1 introduces a section of ceremonial laws concerning ritual purity, which, along with other ceremonial and civil laws in the Old Testament, are generally understood by Christians to have been fulfilled in Jesus Christ. The New Testament teaches that Christ is the ultimate High Priest (Hebrews 4:14), the perfect sacrifice (Hebrews 9:26), and the one who cleanses us from all sin and impurity through His blood (1 John 1:7). Therefore, the specific ritual requirements for cleansing from bodily discharges are no longer binding for believers under the New Covenant. However, the underlying theological principles—God's holiness, the pervasive nature of sin and impurity, and the need for divine cleansing to approach God—remain eternally true and are fulfilled in a deeper, spiritual sense through Christ. This verse reminds us of the divine origin of all God's commands, even those that have found their ultimate fulfillment.
Christ-Centered Fulfillment
Leviticus 15:1, with its emphasis on divine communication and the subsequent laws of purity, finds its profound Christ-centered fulfillment in several ways. Jesus Christ is the ultimate "Word" of God, the perfect and final revelation of the Father, as John 1:1 declares, "In the beginning was the Word, and the Word was with God, and the Word was God." While God "spake unto Moses and to Aaron" in the Old Covenant, in the new covenant, He has "spoken to us by His Son" (Hebrews 1:1-2). Christ is the perfect mediator, far surpassing Moses, who brings God's will directly to humanity and perfectly intercedes for us (1 Timothy 2:5). Furthermore, the extensive purity laws introduced by this verse, which highlighted human impurity and the need for ritual cleansing, are ultimately fulfilled in Christ's perfect sacrifice. He is the Lamb of God who takes away the sin of the world (John 1:29), and His blood cleanses us not merely from ritual defilement but from the defilement of sin itself, making us truly clean and able to draw near to a holy God (Hebrews 9:14). Through Christ, the external, temporary cleansing of the Old Covenant gives way to an internal, permanent transformation, where God's law is written on our hearts (Jeremiah 31:33) and we are made truly holy in Him, enabling us to live as a new creation (2 Corinthians 5:17).