The laws of the meal offering transition from a broad overview to the specific duties and privileges of the priests serving at the altar. Although a portion of the offering is ultimately eaten by the priests, it is fundamentally dedicated to God. The priests partake of it not as owners, but as guests invited to eat at God's table [ספורנו, אלשיך]. Furthermore, these specific procedures are strictly limited to the sacred grounds of the Tabernacle or Temple and cannot be performed on private altars [תורה תמימה, מלבי״ם].
The primary approach among commentators is that a single overarching standard applies to all types of meal offerings. This means that even a mandatory offering brought by a priest, which is burned entirely on the altar rather than eaten, still requires the pouring of oil and the addition of frankincense, exactly like a standard offering [רש״י, רמב״ן, מזרחי, תורה תמימה, מלבי״ם, רש״ר הירש, הופמן, גור אריה]. This broad legal framework also introduces four new requirements detailed later in the text: the obligation to eat the offering unleavened, the requirement to consume it exclusively within the courtyard of the Tabernacle, the restriction that only male priests may partake of it, and the rule that the offering sanctifies anything it touches [רמב״ן, רבנו בחיי, אברבנאל].
When the offering is presented, one priest performs the action on behalf of all his brethren [אבן עזרא, אבי עזר, הופמן]. This presentation is not the act of burning the offering, but rather a formal procedure of bringing it near to the altar in a sacred vessel beforehand [מזרחי, שפתי חכמים, רלב״ג, גור אריה, חזקוני]. This deliberate approach clearly demonstrates that the offering is entirely dedicated to heaven and is not merely a private meal for the priest [בכור שור]. The offering must be presented whole, rather than in halves, and must be completely valid for use, with the physical service restricted exclusively to male priests [תורה תמימה, מלבי״ם].
The exact destination for this presentation is defined with pinpoint geographic precision, targeting the southwestern corner of the altar. It must be brought to the western side, which faces the Holy of Holies [רש״י, מזרחי, תורה תמימה, שפתי חכמים, רלב״ג], as well as to the southern side, which is considered the front of the altar because it houses the access ramp [רש״י, מזרחי, תורה תמימה, העמק דבר]. To satisfy both directions simultaneously, the priest approaches the southwestern corner [רמב״ן, רש״י, מזרחי, תורה תמימה, רלב״ג, מלבי״ם, בכור שור]. During this process, it is sufficient for the sacred vessel containing the offering to touch the altar; the flour itself does not need to make direct physical contact [תורה תמימה]. Conceptually, presenting the offering at this specific corner carries profound meaning. It symbolizes the dedication of a person's material wealth, represented by the south, together with their spirit and soul, represented by the west, entirely to the service of God [רש״ר הירש].