In week three of our series through Leviticus, we explore chapters 6-10, focusing on the role and holiness of Old Covenant priests. The message highlights their responsibility as intermediaries and the absolute demand for holiness, strikingly illustrated by Nadab and Abiu's unauthorized offering. We then turn to Jesus' profound words in John 6:53-56 and the insights from Hebrews 8, revealing how Christ serves as our more excellent High Priest, establishing a new and better covenant. This new agreement empowers all believers to live as priests—gifted with holiness and called to a powerful ministry of reconciliation, extending grace, prayer, and presence to a lost world.