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Commentary on Numbers 19 verses 11–22
Directions are here given concerning the use and application of the ashes which were prepared for purification. they were laid up to be laid out; and therefore, though now one place would serve to keep them in, while all Israel lay so closely encamped, yet it is probable that afterwards, when they came to Canaan, some of these ashes were kept in every town, for there would be daily use for them. Observe,
I. In what cases there needed a purification with these ashes. No other is mentioned here than the ceremonial uncleanness that was contracted by the touch of a dead body, or of the bone or grave of a dead man, or being in the tent or house where a dead body lay, Num 19:11, Num 19:14-16. This I look upon to have been one of the greatest burdens of the ceremonial law, and one of the most unaccountable. He that touched the carcase of an unclean beast, or any living man under the greatest ceremonial uncleanness, was made unclean by it only till the evening, and needed only common water to purify himself with; but he that came near the dead body of man, woman, or child, much bear the reproach of his uncleanness seven days, must twice be purified with the water of separation, which he could not obtain without trouble and charge, and till he was purified must not come near the sanctuary upon pain of death.
1.This was strange, considering, (1.) that whenever any died (and we are in deaths oft) several persons must unavoidable contract this pollution, the body must be stripped, washed, wound up, carried out, and buried, and this could not be done without many hands, and yet all defiled, which signifies that in our corrupt and fallen state there is none that lives and sins not; we cannot avoid being polluted by the defiling world we pass through, and we offend daily, yet the impossibility of our being sinless does not make sin the less polluting. (2.) that taking care of the dead, to see them decently buried, is not only necessary, but a very good office, and an act of kindness, both to the honour of the dead and the comfort of the living, and yet uncleanness was contracted by it, which intimates that the pollutions of sin mix with and cleave to our best services. There is not a just man upon earth that doeth good and sinneth not; we are apt some way or other to do amiss even in our doing good. (3.) That this pollution was contracted by what was done privately in their own houses, which intimates (as bishop Patrick observes) that God sees what is done in secret, and nothing can be concealed from the divine Majesty. (4.) This pollution might be contracted, and yet a man might never know it, as by the touch of a grave which appeared not, of which our Saviour says, Those that walk over it are not aware of it (Luk 11:44), which intimates the defilement of the conscience by sins of ignorance, and the cause we have to cry out, "Who can understand his errors?" and to pray, "Cleanse us from secret faults, faults which we ourselves do not see ourselves guilty of."
2.But why did the law make a dead corpse such a defiling thing? (1.) Because death is the wages of sin, entered into the world by it, and reigns by the power of it. Death to mankind is another thing from what it is to other creatures: it is a curse, it is the execution of the law, and therefore the defilement of death signifies the defilement of sin. (2.) Because the law could not conquer death, nor abolish it and alter the property of it, as the gospel does by bringing life and immortality to light, and so introducing a better hope. Since our Redeemer was dead and buried, death is no more destroying to the Israel of God, and therefore dead bodies are no more defiling; but while the church was under the law, to show that it made not the comers thereunto perfect, the pollution contracted by dead bodies could not but form in their minds melancholy and uncomfortable notions concerning death, while believers now through Christ can triumph over it. O grave! where is thy victory? Where is thy pollution?
II. How the ashes were to be used and applied in these cases. 1. A small quantity of the ashes must be put into a cup of spring water, and mixed with the water, which thereby was made, as it is here called, a water of separation, because it was to be sprinkled on those who were separated or removed from the sanctuary by their uncleanness. As the ashes of the heifer signified the merit of Christ, so the running water signified the power and grace of the blessed Spirit, who is compared to rivers of living water; and it is by his operation that the righteousness of Christ is applied to us for our cleansing. Hence we are said to be washed, that is, sanctified and justified, not only in the name of the Lord Jesus, but by the Spirit of our God, Co1 6:11; Pe1 1:2. Those that promise themselves benefit by the righteousness of Christ, while they submit not to the grace and influence of the Spirit, do but deceive themselves, for we cannot put asunder what God has joined, nor be purified by the ashes otherwise than in the running water. 2. This water must be applied by a bunch of hyssop dipped in it, with which the person or thing to be cleansed must be sprinkled (Num 19:18), in allusion to which David prays, Purge me with hyssop. Faith is the bunch of hyssop wherewith the conscience is sprinkled and the heart purified. Many might be sprinkled at once, and the water with which the ashes were mingled might serve for many sprinklings, till it was all spent; and a very little lighting upon a man served to purify him, if done with that intention. In allusion to this application of the water of separation by sprinkling, the blood of Christ is said to be the blood of sprinkling (Heb 12:24), and with it were are said to be sprinkled from an evil conscience (Heb 10:22), that is, we are freed from the uneasiness that arises from a sense of our guilt. And it is foretold that Christ, by his baptism, shall sprinkle many nations, Isa 52:15. 3. The unclean person must be sprinkled with this water on the third day after his pollution, and on the seventh day, Num 19:12-19. The days were reckoned (we may suppose) from the last time of his touching or coming near the dead body; for he would not begin the days of his cleansing while he was still under a necessity of repeating the pollution; but when the dead body was buried, so that there was no further occasion of meddling with it, then he began to reckon his days. Then, and then only, we may with comfort apply Christ's merit to our souls, when we have forsaken sin, and cease all fellowship with the unfruitful works of death and darkness. The repetition of the sprinkling teaches us often to renew the actings of repentance and faith, wash as Naaman, seven times; we need to do that often which is so necessary to be well done. 4. Though the pollution contracted was only ceremonial, yet the neglect of the purification prescribed would turn into moral guilt: He that shall be unclean and shall not purify himself, that soul shall be cut off, Num 19:20. Note, It is a dangerous thing to contemn divine institutions, though they may seem minute. A slight wound, if neglected, may prove fatal; a sin we call little, if not repented of, will be our ruin, when great sinners that repent shall find mercy. Our uncleanness separates us from God, but it is our being unclean and not purifying ourselves that will separate us for ever from him: it is not the wound that is fatal, so much as the contempt of the remedy. 5. Even he that sprinkled the water of separation, or touched it, or touched the unclean person, must be unclean till the evening, that is, must not come near the sanctuary on that day, Num 19:21, Num 19:22. Thus God would show them the imperfection of those services, and their insufficiency to purify the conscience, that they might look for the Messiah, who in the fulness of time should by the eternal Spirit offer himself without spot unto God, and so purge our consciences from dead works (that is, from sin, which defiles like a dead body, and is therefore called a body of death), that we may have liberty of access to the sanctuary, to serve the living God with living sacrifices.
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SUMMARY
Numbers 19:17 meticulously details a crucial step in the preparation of the "water of purification" (also known as the "water of separation"), an essential component for cleansing individuals who had become ritually unclean, particularly through contact with a dead body. This verse prescribes the precise method for combining the potent ashes of the previously sacrificed red heifer with fresh, flowing "running water" within a designated vessel. This divinely ordained mixture was indispensable for restoring defiled Israelites to a state of ritual purity, thereby enabling their re-entry into the sacred communal life of the camp and participation in tabernacle worship.
CONTEXT
EXPOSITION AND ANALYSIS
Key Word Analysis
Verse Breakdown
Literary Devices
Numbers 19:17, though a procedural instruction, is rich in Symbolism. The core of the ritual lies in the powerful juxtaposition of the ashes of the burnt heifer, representing death, sacrifice, and the finality of dealing with defilement, with "running water," which symbolizes life, purity, and renewal. This combination forms a potent agent of purification, illustrating that God's provision for cleansing involves a divine act that overcomes the defiling power of death itself, bringing vitality out of what was dead. Furthermore, the entire red heifer ritual, including this verse, functions as Typology. It serves as a shadow or foreshadowing of a greater, ultimate reality to come: the perfect, once-for-all spiritual cleansing offered through the sacrifice of Jesus Christ, as explicitly interpreted in the New Testament. The meticulous nature of the instructions and the strict adherence required also highlight the Ritual Purity System itself as a didactic device, constantly reminding Israel of God's absolute holiness, the pervasive nature of defilement, and their perpetual need for divine provision to remain separated unto Him.
THEOLOGICAL AND THEMATIC CONNECTIONS
The ritual described in Numbers 19:17, while dealing with ceremonial impurity, carries profound theological weight, revealing God's character and His meticulous plan for humanity's relationship with Him. It powerfully demonstrates God's unwavering concern for holiness and His gracious, ongoing provision for His people to draw near to Him despite the pervasive reality of defilement and death in a fallen world. The "water of separation" served as a tangible, constant reminder that sin, in its broadest sense (including the defilement of death), inherently separates humanity from God's holy presence. Yet, God, in His boundless mercy, provided a consistent means for restoration, ensuring that uncleanness would not permanently bar His people from fellowship and worship. This ritual, therefore, points beyond its immediate ceremonial function to a deeper spiritual truth: true, lasting cleansing from all forms of defilement and sin requires a divinely appointed sacrifice and a life-giving, supernatural power.
REFLECTION AND APPLICATION
Numbers 19:17, though an ancient ceremonial law, offers profound and enduring spiritual lessons for believers today. It serves as a stark reminder that God is absolutely holy and that anything that defiles—whether ritualistically in the Old Testament context or morally and spiritually in our present reality—creates a barrier between us and Him. Just as the Israelites needed a divinely appointed means to cleanse themselves from the defilement of death, we, too, stand in constant need of a supernatural provision to cleanse us from the pervasive defilement of sin. This verse highlights God's gracious initiative in providing a way for restoration and renewed fellowship, rather than leaving us in a state of perpetual separation. It calls us to recognize the seriousness of sin and spiritual impurity in our own lives, not as a source of condemnation, but as a compelling call to humbly embrace God's complete provision for cleansing. Our spiritual "uncleanliness" hinders intimacy with God, but through Christ, we have access to a complete, once-for-all, and ongoing purification that addresses the deepest spiritual defilement, enabling us to draw near to Him with a clean conscience and a renewed, vibrant spirit.
Questions for Reflection
FAQ
What was the significance of "running water" in this purification ritual?
Answer: "Running water" (Hebrew: mayim chayim, literally "living water") was crucial because it symbolized life, purity, and renewal. Unlike stagnant water, which could easily become impure, naturally flowing water from a spring or river was considered fresh, clean, and dynamic, representing a life-giving force. When mixed with the ashes of the red heifer, which symbolized death and sacrifice, the "living water" indicated that the purification was not merely a static removal of defilement but a process that brought vitality and restoration. This concept of "living water" later finds profound spiritual significance in the New Testament, particularly in Jesus's teachings about the Holy Spirit as the source of eternal life, as seen in John 4:10-14.
Was the red heifer ritual for moral sins or ceremonial impurity?
Answer: The red heifer ritual, including the preparation of the water described in Numbers 19:17, was primarily for ceremonial impurity, specifically defilement incurred through contact with a dead body. It was not a sacrifice for moral sins in the same way a sin offering (חַטָּאת, chattat) typically was. However, the term "purification for sin" (also chattat) used in this context highlights that even ceremonial defilement was a "sin" in the sense that it separated a person from God's holy presence and community. It served as a powerful object lesson, pointing to the greater need for cleansing from all forms of defilement, both ritual and moral, and foreshadowing the ultimate provision for sin through Christ's perfect sacrifice.
How does this ancient ritual relate to believers today?
Answer: While believers today are not bound by the Old Testament ceremonial laws, the profound spiritual principles behind the red heifer ritual remain highly relevant. It teaches us about the absolute holiness of God, the pervasive nature of defilement (which for us is sin in all its forms), and God's gracious provision for cleansing and restoration. The ritual's inherent inability to truly cleanse the conscience (as noted in Hebrews 9:13-14) highlights its temporary and symbolic nature, pointing prophetically to the perfect and eternal purification offered through Jesus Christ. For us, it serves as a powerful reminder that true spiritual cleansing comes not from external rituals but from the once-for-all sacrifice of Christ and the ongoing, life-giving work of the Holy Spirit in our lives.
CHRIST-CENTERED FULFILLMENT
Numbers 19:17, with its meticulous description of the ashes of the red heifer mixed with "running water" for purification, finds its ultimate and perfect fulfillment in the person and work of Jesus Christ. The author of Hebrews explicitly connects this ancient ritual to Christ's superior sacrifice, declaring that if the "ashes of an heifer sprinkling the unclean, sanctifieth to the purifying of the flesh: How much more shall the blood of Christ, who through the eternal Spirit offered himself without spot to God, purge your conscience from dead works to serve the living God?" (Hebrews 9:13-14). Just as the red heifer was unblemished and sacrificed outside the camp, Jesus, the spotless Lamb of God, suffered outside the city gate, bearing our defilement and shame (Hebrews 13:12). The ashes, representing the complete consumption of the sacrifice and the finality of dealing with death, powerfully prefigure Christ's death on the cross, which utterly defeated the power of sin and death. Furthermore, the "running water" or "living water" points prophetically to the life-giving Spirit that flows from Christ's finished work, not only cleansing us from the defilement of sin but also imparting new, eternal life (John 7:38-39). Thus, what was a temporary, external cleansing for ceremonial impurity in the Old Testament becomes a permanent, internal purification of conscience and spirit through the precious blood of Christ and the indwelling of His Spirit, allowing us to draw near to God with full assurance of faith and a truly clean heart (Hebrews 10:22).