Atonement is the work of reconciling sinners to God through Christ's death. Hebrews 2:17 — Christ was made 'a merciful and faithful high priest in things pertaining to God, to make reconciliation [atonement] for the sins of the people.' The cross satisfies God's justice while extending his mercy.
Atonement is at the heart of the gospel. The English word means 'at-one-ment' — reconciliation of separated parties. The Hebrew 'kippur' (cover) and Greek 'hilasmos' (propitiation) are the main biblical terms. Several biblical truths. (1) Sin separates from God. Isaiah 59:2 — 'your iniquities have separated between you and your God.' Sin is the problem atonement addresses. (2) The OT sacrificial system foreshadowed. Leviticus 16 — the Day of Atonement (Yom Kippur). The high priest entered the Holy of Holies once a year with the blood of a goat for the people's sins. Blood was sprinkled on the mercy seat. This was repeated yearly — pointing to a fuller atonement still to come. (3) Christ is the final atonement. Hebrews 9:11-12 — 'Christ... by his own blood he entered in once into the holy place, having obtained eternal redemption for us.' Once for all (Hebrews 10:10), not repeated. (4) The cross satisfies God's justice. Romans 3:25-26 — God set forth Christ as 'a propitiation through faith in his blood, to declare his righteousness... that he might be just, and the justifier of him which believeth in Jesus.' God remains just AND justifies sinners. (5) The cross demonstrates God's love. Romans 5:8 — 'God commendeth his love toward us, in that, while we were yet sinners, Christ died for us.' (6) Atonement is by substitution. Christ took the place of sinners. 2 Corinthians 5:21 — 'For he hath made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him.' (7) Atonement produces reconciliation. 2 Corinthians 5:18 — 'God, who hath reconciled us to himself by Jesus Christ.' Romans 5:10 — 'we were reconciled to God by the death of his Son.' (8) Atonement is received by faith. Romans 3:25 — 'through faith in his blood.' Not earned, received. Theories of atonement. Through history, Christians have used different models: penal substitution (Christ paid sin's penalty), Christus Victor (Christ defeated the powers of evil), moral influence (Christ's love moves us to repentance), ransom (Christ ransomed us from Satan or sin). Most evangelical theology centers penal substitution while affirming elements of the others.
“And not only so, but we also joy in God through our Lord Jesus Christ, by whom we have now received the atonement.”
“And he is the propitiation for our sins: and not for ours only, but also for the sins of the whole world.”
“And almost all things are by the law purged with blood; and without shedding of blood is no remission.”
“For he hath made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him.”
“But he was wounded for our transgressions, he was bruised for our iniquities: the chastisement of our peace was upon him; and with his stripes we are healed.”
“Whom God hath set forth to be a propitiation through faith in his blood.”
Receive the atonement through faith (Romans 5:11). Trust Christ's once-for-all sacrifice. Live in the reconciliation Christ secured. Don't try to add to what is finished. Be a minister of reconciliation (2 Corinthians 5:18-20) — calling others to be reconciled to God.
Atonement is reconciliation between God and sinners through Christ's death. The English word means 'at-one-ment.' The Hebrew 'kippur' means 'cover'; the Greek 'hilasmos' means propitiation. Christ's death pays sin's penalty, satisfies God's justice, demonstrates his love, defeats Satan, and reconciles sinners to God. It is received by faith (Romans 3:25).
Hebrews 9:22 — 'without shedding of blood is no remission.' Sin's penalty is death (Romans 6:23). A substitute had to die. The OT sacrifices pointed forward; Christ's blood is the reality. The blood represents life given (Leviticus 17:11). God's justice requires that sin's penalty be paid; his love provides the substitute.
The Day of Atonement (Hebrew: Yom Kippur) is described in Leviticus 16. Once a year, the Israelite high priest entered the Holy of Holies with the blood of a goat to atone for the people's sins. Two goats were used: one sacrificed, the other (the scapegoat) sent away bearing the people's sins. Both pointed to Christ — sacrificed for sin and bearing it away (Hebrews 9-10).
Penal substitution is the doctrine that Christ took the penalty (penal) for sin in the place of (substitution) sinners. Romans 3:25-26; 2 Corinthians 5:21. It is the central evangelical theory of atonement. Other models (Christus Victor, moral influence) are also affirmed but penal substitution is foundational — Christ's death paid the legal price for sin so God can be both just and justifier of sinners.