How does Aaron's priesthood foreshadow Jesus Christ?

Aaron’s role as a high priest is significant because it foreshadows the work of Jesus Christ, the ultimate high priest. Throughout his life, Aaron offered sacrifices and mediated between God and the Israelites, representing the need for atonement and reconciliation. However, while Aaron was a flawed human, Christ is the perfect fulfillment of the priestly role, having offered Himself as the once-for-all sacrifice for sins. Aaron’s priesthood highlights the seriousness of sin and the need for a mediator, ultimately leading us to appreciate the new covenant established through Jesus, who entered the heavenly sanctuary and intercedes for us with His own blood.