A dramatic transition unfolds as the Israelites are guided toward the ultimate purpose of the Tabernacle service, which is witnessing the revelation of the Divine Presence. A central question arises regarding the people's role in this monumental event. Because Aaron and the priests perform the actual physical sacrifices, it is necessary to clarify what specific actions are demanded of the broader nation. The primary approach among commentators is to view the directive as relating to the sacrifices themselves [חזקוני], or specifically to the people's obligation to lean their hands upon the communal offerings [ספורנו]. Regarding when these instructions were given, some suggest Moses issued this warning earlier, urging the Israelites to bring their offerings and meticulously observe every detail of the Commandment [אבן עזרא, אבי עזר]. Conversely, others argue that Moses speaks in the present moment, clarifying to the nation that all the procedures unfolding before them are executed by divine decree [רד צ הופמן]. Even though the priests carry out the physical labor, the requirement is directed at the people because Aaron serves as their appointed agent. By consciously designating him as their representative, it is considered as though the entire congregation performed the Commandment themselves [חתם סופר].
A major shift in interpretation moves the focus away from physical rituals toward the mental and spiritual condition of the people. The demand is for profound inner preparation, requiring individuals to focus their minds on the reality that they stand directly before the King of Kings without any intervening barrier [אור החיים]. Drawing upon early sages, many explain this as a call to eradicate the evil inclination and the barriers of the heart. Just as a physical animal is offered on the external altar, every Israelite must sacrifice their own animalistic desires on their internal altar, consuming them in the fire of their love for God [מלבי״ם, רש ר הירש].
This internal service demands absolute unity. The nation must serve God with a singular reverence and a united purpose, which serves as a reflection of God's own unity in the world [אדרת אליהו, רש ר הירש]. Achieving this unity requires uprooting all conflict and baseless hatred from the camp, as such discord acts as a barrier to the Divine Presence [פרדס יוסף]. Furthermore, the motivation behind fulfilling the Commandments is scrutinized. The people must observe these laws with the clear understanding that they are rooted in divine holiness, rather than viewing them merely as functional social constructs [אדרת אליהו - ר' יוסף חיים].
A critical warning is also issued against boundless spiritual ambition. Within the nation, certain groups sought to draw close to God driven by personal enthusiasm that fell outside the parameters of the Torah. Moses emphasizes that the only legitimate path to invite the Divine Presence is to do strictly what God commanded, exactly in the manner He prescribed, and entirely for the sake of heaven. This service must not be driven by the personal pleasure of attaining high spiritual levels [העמק דבר, חתם סופר].
The direct result of this pure and precise obedience is the manifestation of God's glory [ביאור שטיינזלץ]. This revelation is understood as a physical, public display of God's glory visible to the entire nation through the pillar of cloud, rather than a private prophetic experience [ביאור יש״ר], or as fire descending from heaven [אבן עזרא]. It represents a public manifestation that surpasses the standard presence of God within the Tabernacle [ספורנו]. Additionally, the appearance of God's glory serves to prove to the people that God specifically chose Aaron's service, highlighting that during the preceding seven days of inauguration when Moses officiated, no such revelation took place [בכור שור]. On a spiritual level, this glory translates into a profound sweetness and satisfaction that the people will experience in their divine service [פרדס יוסף]. However, a tragic interpretation suggests that the promise of God's glory appearing was fulfilled in a chilling manner through the sudden deaths of Aaron's sons, Nadav and Avihu. This devastating event served as a stark realization that God is sanctified and honored through those who are closest to Him [חתם סופר].