דברים, פרק י״ב, פסוק ח׳

The transition from the nomadic life of the wilderness to permanent settlement in the Land of Israel brings a profound shift in the laws of worship and sacrifice. The freedom, flexibility, and temporary nature of the desert years are destined to be replaced by a fixed, obligatory system centralized in a single location chosen by God. The primary approach among commentators focuses on the stark contrast in religious obligation between the wilderness and the Land of Israel. During the desert wanderings, bringing sacrifices was largely a matter of personal choice rather than a strict requirement. A person who had not sinned was under no obligation to offer a sacrifice, and agricultural laws such as tithes, firstborn offerings, and pilgrimage festivals had not yet taken effect [רמב״ן, שד״ל, הכתב והקבלה, ביאור שטיינזלץ, ביאור יש״ר]. Furthermore, the Tabernacle traveled alongside the Israelites, remaining easily accessible [רשב״ם, פענח רזא], and sacrificial meat could be consumed anywhere, both inside and outside the camp, without defined boundaries [רמב״ן]. Consequently, individuals acted out of their own free will, offering sacrifices only when they saw fit. Once the people enter the land and achieve rest, this era of flexibility will conclude, and all offerings will be mandated to a central location.

Offering a unique perspective on this wilderness freedom, [העמק דבר] explains that because secular slaughter for everyday meat consumption was forbidden in the desert, people often brought peace offerings to the Tabernacle simply out of a desire to eat meat. In the Land of Israel, however, secular slaughter will be permitted, bringing an end to the practice of offering a sacrifice merely to satisfy a craving. Other scholars suggest that the current state in the wilderness reflects a spiritual low point where not everyone feared God, leading to negligence in bringing required offerings [אבן עזרא]. However, this perspective faces strong criticism. Moses, speaking inclusively of himself and the people, would not accuse the Israelites of transgression in this context. Instead, the description simply points to Commandments that have not yet taken effect because they are entirely dependent on entering the land [רמב״ן]. Another unusual view proposes that the Israelites did not offer sacrifices at all in the wilderness; only the tribe of Levi performed this service. This state of inaction is what must ultimately change upon entering the land [שפתי כהן].

A second interpretive tradition shifts the focus entirely from the wilderness years to the fourteen-year period of conquering and dividing the Land of Israel. During this transitional phase, before a permanent sanctuary is built, the people will be scattered and preoccupied with war, making it impossible to gather in one place. Consequently, the use of private altars will be temporarily permitted [חזקוני]. Under this framework, the restriction on worship takes on a precise legal meaning: the Israelites are warned not to offer on their private altars every type of sacrifice currently brought to the Tabernacle. While obligatory offerings, such as sin and guilt sacrifices, must remain exclusively in the central Tabernacle, private altars are strictly reserved for voluntary offerings. These are the spontaneous gifts a person brings out of free will, simply because he sees fit to do so [רש״י, מזרחי, רבנו בחיי, תורה תמימה, בכור שור, גור אריה, מלבי״ם]. Commentators further emphasize that this permission to use private altars for voluntary sacrifices is granted exclusively to the individual, whereas communal offerings must always be brought to the central sanctuary [רלב״ג, רש״ר הירש, אדרת אליהו].