Exodus 29:33 in the King James Version of the Bible states: "And they shall eat those things wherewith the atonement was made, to consecrate and to sanctify them: but a stranger shall not eat thereof, because they are holy."

This verse comes from a larger passage where God is instructing Moses on how to consecrate Aaron and his sons as priests. The verse specifically details the significance of the atonement made, and the instruction that only those who have been consecrated and sanctified may partake in the things used for atonement.

In order to fully understand the meaning and significance of this verse, it is important to delve into the historical and cultural context of the book of Exodus. The nation of Israel has just been liberated from slavery in Egypt and is now on the brink of forming a new identity as God's chosen people. The Exodus is a foundational event in the history of Israel, and the book of Exodus serves as a guide for the Israelites as they seek to live in covenant relationship with God.

The passage in which this verse appears is part of God's instructions for establishing the priesthood and the sacrificial system. The sacrifice and atonement for sins were central to the Israelites' worship, and the consecration of the priests was a crucial part of ensuring the holiness and purity of the sacrificial offerings. The eating of the things used for atonement was a symbolic act of identification with the atonement made on behalf of the people.

The themes of holiness, consecration, and separation from the unholy are prominent in this verse. The instruction that only the consecrated priests, and not strangers, may partake in the atonement emphasizes the holiness and sanctity of the atonement. This serves to reinforce the idea that the atonement is a sacred act that is reserved for those who have been set apart for God's service.

This verse also speaks to the idea of exclusivity in the worship of God. The atonement was a central aspect of the Israelites' relationship with God, and it was not to be taken lightly or shared with those who were not part of the consecrated priesthood. This exclusivity underscores the unique relationship that the Israelites had with God and the special role of the priesthood in mediating that relationship.

Symbolically, the act of eating the things used for atonement represents spiritual nourishment and union with God. By partaking in the atonement, the priests were symbolically entering into a deeper communion with God, and affirming their role as mediators between God and the people.

In terms of practical application, this verse reminds believers of the sacredness of atonement and the importance of honoring and respecting the rituals and practices of worship. It serves as a reminder that the things of God are not to be treated casually or taken for granted, but are to be approached with reverence and awe.

In conclusion, Exodus 29:33 carries deep spiritual and symbolic significance within the context of the establishment of the priesthood and sacrificial system in the book of Exodus. It emphasizes the holiness of the atonement, the exclusivity of the priesthood, and the symbolic act of communion with God. This verse serves as a powerful reminder of the sacredness of the rituals and practices of worship, and the need for reverence and respect in our approach to God.