The laws of sacrifices demand rigorous adherence to boundaries of holiness and purity. Following warnings about improper intentions and leftover portions, the focus shifts to the strict separation between contaminated and pure sacrificial meat [ספורנו, רש"ר הירש, רד"צ הופמן]. While these guidelines are presented in the context of the Peace Offering, they establish foundational rules applicable to all sacrifices [רש"י, מזרחי, ביאור יש"ר, גור אריה].
The standard for disqualifying holy meat is incredibly sensitive. Mere contact with even a mild source of impurity—such as an individual who has immersed in a ritual bath but awaits nightfall for complete purification—is enough to render the meat invalid [מלבי"ם, אדרת אליהו]. In the realm of the sacred, contamination spreads with amplified strength. Even a secondary level of impurity acts as a primary source, transferring contamination further to a third and fourth degree [תורה תמימה, הכתב והקבלה, אדרת אליהו, רש"ר הירש]. However, this strictness requires absolute certainty. Because an inanimate object like meat lacks the capacity to be questioned about what happened to it, any doubt regarding its contamination in a private domain is resolved leniently, and the meat remains pure [תורה תמימה, מלבי"ם, הכתב והקבלה, רש"ר הירש].
Once meat is definitively contaminated, it is entirely forbidden for consumption. This specific restriction establishes a broader principle for the entire Torah: wherever consumption is forbidden, deriving any other form of benefit is also prohibited, unless explicitly stated otherwise [תורה תמימה, פרדס יוסף]. Instead of being used, the contaminated meat must be burned in the fire. To prevent introducing impurity into the Sanctuary, the burning takes place exactly where the contamination occurred—within the courtyard if it happened there, or outside if it occurred beyond the sacred precincts [רלב"ג, צפנת פענח]. This act of burning is not merely a disposal method, but a restorative process designed to repair the conceptual perfection of holiness that the impurity damaged [רש"ר הירש].
Beyond the boundaries of purity, sacrifices are also governed by strict spatial limits. The primary approach among commentators is that if a piece of meat partially protrudes outside its designated permitted area—such as outside the Sanctuary courtyard for the most holy sacrifices, or beyond Jerusalem for sacrifices of lesser holiness—only the exposed portion is disqualified and must be cut away. The inner portion remains perfectly acceptable. This contrasts sharply with impurity, where partial contamination disqualifies the entire piece of meat [רש"י, מזרחי, שפתי חכמים, קיצור בעל הטורים, ברכת אשר, גור אריה, מלבי"ם, צפנת פענח]. Another perspective suggests that these strict impurity laws also extend to the inner organs destined for the altar, as well as the altar wood [תורה תמימה, בכור שור].
When the meat is pure, it may be eaten by any individual who is entirely pure. Without this explicit permission, one might assume that only the original owners of the sacrifice could consume it, similar to the Passover offering. Instead, the Peace Offering may be shared with any pure person [רש"י, מזרחי, שפתי חכמים, מלבי"ם, הכתב והקבלה, שטיינזלץ, רש"ר הירש], including women [העמק דבר]. Yet, just as the contamination of meat requires certainty, the purity of the person eating it must also be absolute. Because a person possesses the intelligence to be questioned, any doubt regarding their purity in a private domain is ruled strictly, rendering them impure and forbidden from eating the sacred meat [תורה תמימה, הכתב והקבלה, אדרת אליהו, רש"ר הירש]. Finally, the severe penalty for an impure person consuming holy meat only applies once the sacrifice is fully permitted to the pure. This means the penalty is only incurred if the consumption occurs after the animal's blood has been properly dashed upon the altar [תורה תמימה, מלבי"ם, אדרת אליהו].