Atonement: The Lamb Who Takes Away Sin
Sacrifice, substitution, propitiation, redemption, and peace in Christ
God provides atonement through the substitutionary, priestly, covenant-securing, and victorious work of Jesus Christ, the Lamb who takes away sin and brings sinners near to God.
Help the church trace atonement from promise, sacrifice, and priesthood to the finished work of Christ so hearers understand why the cross is necessary, sufficient, just, merciful, and worship-forming.
- Main Format
- 10 sessions
- Flexible Formats
- 6, 10, 15 session options
- Scripture Focus
- Atonement across Scripture primary text
- Book
- Genesis, Leviticus, Isaiah, Mark, John, Romans, 1 Corinthians, Ephesians, Hebrews, 1 Peter, 1 John teaching path
Why This Series
Help the church trace atonement from promise, sacrifice, and priesthood to the finished work of Christ so hearers understand why the cross is necessary, sufficient, just, merciful, and worship-forming.
Gospel thread: The gospel thread moves from God's provision and the need for blood atonement to the suffering Servant, the Lamb of God, Christ's ransom, propitiation, once-for-all sacrifice, reconciliation, advocacy, gathered worship, and resurrection victory.
Doctrinal thread: The series teaches human guilt, divine holiness, substitution, priesthood, sacrifice, propitiation, redemption, reconciliation, union with Christ, sanctification, worship, and victory over death.
Shepherding burden: Many hearers know that Jesus died for sinners but have never seen why Scripture joins blood, sacrifice, priesthood, justice, mercy, cleansing, peace, and worship. This series slows down enough to show that the cross is not a vague symbol of love but God's righteous and merciful answer to sin, guilt, wrath, alienation, and death.
Standard Session Guide
- 1Genesis 22:1-19
The LORD Will Provide
God tests Abraham, preserves Isaac, and provides the substitute, teaching his people to trust the God who gives what obedience cannot manufacture.
Teaching aim: Begin the series with divine provision so hearers see atonement as God's gift before they study sacrifice, priesthood, and the cross.
Gospel clarity: The passage does not complete the doctrine of atonement, but it teaches the logic of God's provision. The gospel reveals the fullness of that provision in the Son whom the Father gives for sinners.
Why this session belongs here
Genesis 22 gives a canonical starting point for substitution, provision, obedience, and worship under God's promise.
The series begins with God's provision so the later sacrificial material is received as grace rather than technique.
DoctrinesCross References - 2Leviticus 16:11-19
Blood Before the Holy Place
The Day of Atonement shows that sinful people cannot approach the holy God without blood, priestly mediation, and cleansing appointed by God.
Teaching aim: Teach the seriousness of divine holiness and the necessity of God-given mediation for sinners to draw near.
Gospel clarity: The blood of bulls and goats could not finally cleanse the conscience, but God used these sacrifices to point forward to Christ, the true priest and sacrifice.
Why this session belongs here
Leviticus 16 is essential for understanding atonement as God-appointed access to the holy presence.
After God's provision is introduced, the series moves to the sanctuary where sin, holiness, priesthood, and blood are held together.
DoctrinesCross References - 3Leviticus 16:20-22
Sin Carried Away
The scapegoat bears Israel's iniquities away from the camp, showing that atonement includes the removal of guilt from God's people.
Teaching aim: Show that atonement is not only access through blood but also the removal of sin from the people before God.
Gospel clarity: Christ fulfills what the scapegoat pictured by bearing sins himself and removing guilt from his people through his finished work.
Why this session belongs here
The scapegoat passage names the burden of guilt and the mercy of sin carried away.
After blood before the holy place, the sequence turns to the removal of sin from the community.
- 4Isaiah 53:4-6
Pierced for Our Transgressions
The Servant bears griefs, carries sorrows, is pierced for transgressions, and receives the chastisement that brings peace.
Teaching aim: Make substitution plain from Scripture so hearers see that the Servant suffers for the sins of others.
Gospel clarity: Christ fulfills the Servant's work by bearing sin in the place of sinners. Peace with God rests on his wounds, not on human repair.
Why this session belongs here
Isaiah 53:4-6 gives one of Scripture's clearest statements of substitutionary suffering.
After Leviticus establishes atonement patterns, Isaiah gives prophetic clarity about the suffering person who bears sin.
ThemesDoctrinesCross References - 6John 1:19-34
Behold the Lamb of God
John identifies Jesus as the Lamb of God who takes away the sin of the world and the Spirit-anointed Son.
Teaching aim: Turn the series from promise and pattern to Jesus himself as the Lamb who removes sin.
Gospel clarity: Jesus is not one more witness to God's mercy. He is the Lamb given by God to take away sin, and the Son on whom the Spirit remains.
Why this session belongs here
John 1 names Jesus with sacrificial and saving language that gathers the earlier canonical thread.
After the Servant passages, the series moves to the public identification of Jesus as the Lamb.
- 7Mark 10:35-45
The Son Gives His Life as Ransom
Jesus redefines greatness through service and declares that the Son of Man gives his life as a ransom for many.
Teaching aim: Show that Christ's atoning death is voluntary, substitutionary, and servant-shaped, not accidental defeat.
Gospel clarity: The Son of Man came to serve and give his life as a ransom for many. Sinners are freed because he gives himself in their place.
Why this session belongs here
Jesus's own words give the series a direct statement of ransom and substitution.
After Jesus is identified as the Lamb, he interprets his mission as servant ransom.
DoctrinesCross References - 8Romans 3:21-26
Just and the Justifier
God justifies sinners by grace through redemption in Christ, whom he put forward as propitiation by his blood.
Teaching aim: Teach propitiation and justification so hearers see how God remains righteous while justifying the one who has faith in Jesus.
Gospel clarity: The cross displays God's righteousness and grants free justification to sinners through faith in Christ. Salvation leaves no room for boasting.
Why this session belongs here
Romans 3:21-26 is a central doctrinal anchor for atonement, righteousness, grace, faith, and Christ's blood.
After Jesus names his ransom mission, Paul explains the righteousness and grace of God revealed in the cross.
DoctrinesCross References - 9Hebrews 9:11-14
Eternal Redemption and a Cleansed Conscience
Christ enters the greater tabernacle with his own blood, securing eternal redemption and purifying the conscience for service to God.
Teaching aim: Show that Christ's priestly sacrifice does what the old sacrifices could not finally do.
Gospel clarity: Christ offered himself without blemish through the eternal Spirit. His blood secures eternal redemption and cleanses the conscience before God.
Why this session belongs here
Hebrews 9 directly connects priesthood, blood, eternal redemption, conscience, and service.
After Romans explains propitiation and justification, Hebrews explains the priestly and sanctuary logic fulfilled in Christ.
DoctrinesCross References - 10Hebrews 10:11-18
One Offering, Sins Remembered No More
Christ's one sacrifice perfects those being sanctified, and God's covenant promise means sins are remembered no more.
Teaching aim: Anchor assurance in the finality of Christ's sacrifice and the new covenant promise of forgiveness.
Gospel clarity: Jesus offered one sacrifice for sins and sat down at God's right hand. Forgiveness rests on his completed work, not repeated offerings.
Why this session belongs here
This passage states the finality of Christ's sacrifice with unusual clarity.
After Christ's eternal redemption is taught, the sequence presses the finished and sufficient character of the offering.
- 131 John 2:1-2
Our Advocate and Propitiation
When believers sin, Jesus Christ the righteous stands as advocate with the Father and propitiation for sins.
Teaching aim: Strengthen assurance by showing the ongoing comfort of Christ's advocacy grounded in his sufficient atoning work.
Gospel clarity: Christ's advocacy is not a second work added to the cross. The righteous advocate pleads the finished propitiation that secures forgiveness.
Why this session belongs here
This passage answers the shepherding question of what believers should do when they sin after confessing Christ.
After Christ's sin-bearing is taught, the sequence applies atonement to ongoing confession and assurance.