“And I will sanctify the tabernacle of the congregation, and the altar: I will sanctify also both Aaron and his sons, to minister to me in the priest’s office.”
Context:The book of Exodus is the second book of the Pentateuch (the first five books of the Bible) and primarily focuses on the Israelites’ deliverance from slavery in Egypt and their journey to the Promised Land. In Exodus 29, God instructs Moses on the consecration of Aaron and his sons as priests to serve Him in the tabernacle, which is the place of worship for the Israelites during their time in the wilderness.
In the preceding verses (Exodus 29:1-37), God provides detailed instructions for consecrating the priests, which involves several steps, including their purification, dressing them in special garments, and offering various sacrifices. These rituals were to set them apart and consecrate them for the sacred duty of ministering before the Lord.
Meaning and Significance:
- Sanctification of the Tabernacle: The verse starts by saying, “And I will sanctify the tabernacle of the congregation, and the altar.” Here, God is declaring that He will set apart and consecrate the tabernacle, making it a holy place where His presence will dwell among His people. The tabernacle was a central structure in the camp of Israel, serving as a symbol of God’s dwelling among His chosen people and a place of worship.
- Consecration of Aaron and His Sons: The verse continues, “I will sanctify also both Aaron and his sons, to minister to me in the priest’s office.” The word “sanctify” in this context means to consecrate or make holy. God is affirming that He will set apart Aaron and his sons to serve as priests before Him. This consecration process involved purification rituals, special clothing, and specific offerings to prepare them for their priestly duties.
- Priests as Mediators: By appointing Aaron and his sons as priests, God established a system of mediation between Himself and the people of Israel. The priests were responsible for offering sacrifices on behalf of the people, seeking forgiveness for sins, and conducting various rituals in the tabernacle. They acted as intermediaries, representing the people before God and God before the people.
- Foreshadowing Christ’s Priesthood: The priesthood established in the Old Testament foreshadows the ultimate High Priest, Jesus Christ, who would come in the New Testament. Jesus would become the perfect and eternal mediator between God and humanity, offering Himself as the ultimate sacrifice for the forgiveness of sins once and for all. The consecration of Aaron and his sons as priests serves as a type and shadow of the priesthood of Christ.
Spiritual Application:Exodus 29:44 reminds us of the significance of consecration and sanctification in the life of believers. Just as Aaron and his sons were set apart for a specific purpose and service, Christians are called to be a holy and set-apart people, dedicated to serving God and fulfilling His purposes. Through the work of the Holy Spirit in our lives, we are sanctified and equipped for various ministries within the body of Christ.
Furthermore, this verse emphasizes the importance of Christ’s role as our ultimate High Priest. In Jesus, we have direct access to God, and He intercedes on our behalf before the Father. As believers, we can approach God boldly with confidence, knowing that we are accepted and loved through the finished work of Christ.

