Book of Leviticus - Chapter 7 - Verse 31

In this verse, it is outlined that during the process of offering a sacrifice, the priest is instructed to burn the fat of the animal upon the altar. This act signifies the burning of the choicest part of the animal as an offering to God. The burning of the fat symbolizes the purification and dedication of the sacrifice to God, as fat was considered the most valuable part of the animal in ancient times. Additionally, it was believed that the smoke from burning fat carried the prayers of the people to God. On the other hand, the breast of the animal is to be given to Aaron and his sons, the priests. This portion of the sacrifice is considered as a special portion reserved for the priests, signifying their role as mediators between the people and God. By partaking in this portion, the priests are reminded of their duty to intercede on behalf of the people and represent them before God.

According to theological interpretation, the burning of the fat upon the altar in this verse symbolizes the offering of the best and most valuable part of the sacrifice to God. This act demonstrates the reverence and honor that is to be given to God in worship. The fat was considered the choicest part of the animal and represented the richness of the offering. In contrast, the breast of the animal was to be given to Aaron and his sons, symbolizing the provision and sustenance that God provides to His priests. This allocation of portions from the sacrifice highlights the role of the priest as intermediary between God and the people, as well as emphasizing the concept of God's provision for His servants.