This sermon examines the final stages of the priestly ordination process from Exodus 29 and Leviticus 8, emphasizing the significance of the blood ritual applied to the ear, hand, and foot of Aaron and his sons. Each element symbolized their complete consecration— ears to hear God's Word, hands to serve, and feet to walk in His ways. These rituals pointed forward to the perfect sacrifice of Christ, our Great High Priest, who alone grants true peace with God. Believers today are likewise called to be set apart, not conformed to the world, but wholly devoted to God in life and service.