Week 23 Discussion Guide: Holiness and Sacrifice

Opening

Begin by reciting this week’s memory verse together:

“He shall lay his hand on the head of the burnt offering, and it shall be accepted for him to make atonement for him.” – Leviticus 1:4 (ESV)

Have you ever received something – forgiveness, a gift, an act of mercy – that you knew cost the giver far more than it cost you? A moment when you realized that what came to you freely had come from somewhere else at great expense? Hold that awareness as we discuss a book built entirely on the principle that the distance between a holy God and a sinful people can only be bridged by something dying.

Review: The Big Picture

This week we entered Leviticus – the book that speaks from inside the tabernacle. God has moved in. The glory fills the tent. And now the question becomes: how does a holy God remain among an unholy people without consuming them? The answer is blood. Five offerings form a comprehensive system for addressing every dimension of the fractured relationship: the burnt offering (olah) – total consecration, the entire animal ascending; the grain offering (minchah) – tribute from the land’s produce; the peace offering (shelamim) – a shared meal of restored fellowship; the sin offering (chattat) – covering for unintentional transgression; and the guilt offering (asham) – restitution for specific violations. Aaron and his sons were consecrated with blood on ear, thumb, and toe. Then Nadab and Abihu offered unauthorized fire and were consumed. And the purity laws of Leviticus 11-15 embedded holiness into every meal, every bodily function, every encounter with disease and death.

At the center of it all stands a single gesture: a hand pressed on the head of a substitute. Sin is transferred. Death is accepted. The worshiper goes free.

Discussion Questions

Day 1: The Burnt, Grain, and Peace Offerings (Leviticus 1:1-3:17)

1. Total Consecration. The burnt offering (olah, “that which ascends”) is consumed entirely on the altar. Nothing is returned to the worshiper. Nothing is held back. Everything rises as “a pleasing aroma to the LORD” (Leviticus 1:9). What does a sacrifice that gives everything communicate about the kind of devotion God desires? How does this illuminate Paul’s language in Romans 12:1 – “present your bodies as a living sacrifice”?

2. The Shared Meal. The peace offering (shelamim, from shalom) is the only sacrifice where the worshiper eats a portion along with the priest – while the rest burns on the altar. God, priest, and worshiper share a meal. What does it mean that fellowship with God is pictured as a table, not merely an altar? How does this anticipate the Lord’s Supper?

3. The Hand on the Head. Leviticus 1:4 describes the worshiper pressing (samakh) his hand on the animal’s head – not a gentle touch but the deliberate transfer of weight and guilt. The animal dies. The worshiper is “accepted” (ratsah) and receives “atonement” (kaphar). Why do you think God designed a system that required the worshiper to physically touch the substitute before it died? What is lost when atonement becomes abstract rather than embodied?

Day 2: The Sin and Guilt Offerings (Leviticus 4:1-5:19)

1. Unintentional Sin. The sin offering addresses transgressions the worshiper did not mean to commit – “if anyone sins unintentionally” (Leviticus 4:2). The system insists that ignorance does not equal innocence. What does this reveal about the nature of sin? Is sin only what we choose, or is it also a condition that produces effects we do not even recognize?

2. The Graduated Scale. The sin offering varies by status: a bull for the priest or the congregation, a male goat for a leader, a female goat or lamb for an ordinary person, and turtledoves or even flour for the very poor (Leviticus 5:7-13). The system ensures that no one is too poor to receive atonement. What does this graduated provision reveal about God’s concern for the marginalized? How does it challenge the idea that access to God is a privilege of the wealthy or powerful?

Day 3: Instructions for the Priests (Leviticus 6:1-7:38)

1. The Perpetual Fire. “The fire on the altar shall be kept burning; it shall not go out” (Leviticus 6:13). The fire never dies because the need for atonement never pauses. What does the perpetual flame communicate about the ongoing nature of sin and the continuous provision of God’s grace? How does Christ’s “once for all” sacrifice (Hebrews 10:10) relate to the fire that never went out?

2. The Priest’s Portion. The priests who administer the sacrifices receive portions of the offerings for their sustenance. The men who handle holy things are sustained by holy things. What does this principle suggest about the relationship between serving God and being provided for by God? How does Paul apply this logic in 1 Corinthians 9:13-14?

Day 4: Consecration and the Death of Nadab and Abihu (Leviticus 8:1-10:20)

1. Ear, Thumb, and Toe. Blood is applied to Aaron’s right ear, right thumb, and right toe (Leviticus 8:23) – hearing, doing, and walking consecrated for holy service. The whole person is claimed, not just the interior life. What does this physical marking suggest about the scope of consecration God requires? Is there an area of your life – what you listen to, what your hands do, where your feet go – that remains unconsecrated?

2. Unauthorized Fire. Nadab and Abihu offer “unauthorized fire before the LORD, which he had not commanded them” (Leviticus 10:1). Fire comes from the LORD and consumes them. Aaron is silent. The passage is terrifying precisely because it follows so closely on the heels of the glory filling the tabernacle. What does this event reveal about the nature of holiness? Is the God who dwells in the tabernacle safe? What is the difference between boldness before God and presumption?

Day 5: Clean and Unclean (Leviticus 11:1-15:33)

1. Holiness at Breakfast. The dietary laws – clean and unclean animals, creatures that may and may not be eaten – embed the concept of holiness into the most ordinary act of the day: eating. Every meal becomes a reminder that “you shall be holy, for I am holy” (Leviticus 11:45). How does making holiness a matter of daily habit rather than weekly ritual change the way you think about spiritual formation? What daily practices serve a similar function for Christians today?

2. The Pedagogy of Uncleanness. The purity laws concerning skin diseases, bodily discharges, and mold may seem alien, but their purpose is pedagogical: they train Israel’s body to feel the boundary between the holy and the common. What is this system teaching Israel about the pervasiveness of contamination and the constant need for purification? How does Jesus’ declaration that “nothing outside a person can defile him” (Mark 7:15) both fulfill and transform this system?

Synthesis

1. Shadows and Substance. The author of Hebrews says that the sacrificial system is “a shadow of the good things to come instead of the true form of these realities” (Hebrews 10:1). A shadow is not nothing – it has real shape, cast by a real body. What do the sacrifices of Leviticus teach you about the cross that you would miss without them? What do you understand about Christ’s death because you have read about the hand on the head, the blood on the altar, and the smoke ascending?

Going Deeper: Connections Across the Week

• The Grammar of Substitution. Leviticus does not invent substitutionary atonement. It reveals a logic embedded in the nature of God’s justice from the beginning. In Eden, God clothed Adam and Eve in animal skins – something died so the guilty could be covered. At the binding of Isaac, God provided a ram caught in a thicket – a substitute so the son could live. Now Leviticus systematizes what Genesis narrated: sin demands death, but God provides an alternative. The hand on the head in Leviticus 1:4 is the same gesture Isaiah will describe in cosmic terms: “The LORD has laid on him the iniquity of us all” (Isaiah 53:6). The grammar is consistent. Only the magnitude changes.

• The Cost of Approach. Nadab and Abihu’s death after their consecration is not a contradiction of God’s grace but a revelation of its boundaries. The same God who forgives through blood consumes those who approach without it – or with fire he has not authorized. The tabernacle is simultaneously the safest place in Israel (where atonement is made) and the most dangerous (where holiness dwells unchecked). This tension is not resolved in Leviticus. It is held. And it explains why the author of Hebrews writes with such awe about the access Christ secures: “Let us then with confidence draw near to the throne of grace” (Hebrews 4:16). Confidence – not casualness. The throne is still a throne.

• “A Pleasing Aroma.” The Hebrew reach nichoach – the fragrance of the burnt offering ascending to God – appears first with Noah’s sacrifice after the flood (Genesis 8:21) and recurs throughout Leviticus. It is the language of divine acceptance. God receives the offering with satisfaction. Paul uses the identical vocabulary for Christ’s death: “Christ loved us and gave himself up for us, a fragrant offering and sacrifice to God” (Ephesians 5:2). The smoke that rose from a thousand altars in Israel was a preview of the one offering whose fragrance would satisfy God’s justice permanently. What the nostrils of God received in part from the altar, he received in full from the cross.

Application

• Personal: The burnt offering held nothing back – the entire animal ascended to God. This week, ask yourself honestly: what am I holding back from God? What portion of my life am I keeping off the altar – not out of malice, but out of habit? Romans 12:1 invites you to present your body as a living sacrifice. What would that look like in concrete terms this week?

• Relational: The sin offering covered even unintentional transgressions – the sins you did not mean to commit but that still wounded another person. Is there someone you have hurt without realizing it? The Levitical system insists that ignorance does not cancel the damage. This week, ask the Spirit to reveal the unintentional sins in your relationships, and take the step of acknowledging them.

• Formational: Leviticus embeds holiness into daily life – eating, touching, washing. Spiritual formation is not limited to Sunday mornings or quiet times. This week, choose one ordinary activity – a meal, a commute, a conversation – and consciously offer it to God as an act of worship. Let the purity laws remind you that holiness is not a compartment of life but the texture of all of it.

Closing Prayer

Close your time together by praying through Leviticus 1:4. Thank God that he did not leave the problem of sin for humanity to solve alone. Thank him for the principle of substitution – that from the very beginning, he has provided a way for the guilty to be pardoned through the death of another. Confess the sins you are aware of and ask the Spirit to illuminate the ones you are not. And praise the Christ who is both the hand that presses and the lamb that dies – the one in whom every shadow in Leviticus finds its substance, every altar finds its fulfillment, and every ascending fragrance finds its final, pleasing aroma before the throne of God.

Looking Ahead

Next week we reach the theological climax of the sacrificial system: the Day of Atonement. One priest, stripped to plain linen, entering the Most Holy Place with blood. Two goats – one slain, one sent away – bearing the full weight of a nation’s sin. And from there, the Holiness Code unfolds: “Be holy, for I the LORD your God am holy.” We will encounter the love command buried in Leviticus 19, the radical economics of Jubilee, and the blessings and curses that make the stakes of covenant faithfulness painfully clear. The God who accepts the substitute will now describe the life he expects from the substituted.