Atonement Meaning

An English Coinage

The English word "atonement" is one of the few distinctively English theological words. It was coined by William Tyndale in his 1526 New Testament translation from the compound at-one-ment — literally, the state of being "at one." Tyndale used it to translate the Greek katallagē ("reconciliation") and the Hebrew kippur ("covering"). The KJV preserved Tyndale's coinage.

The word appears in the KJV approximately 80 times in the Old Testament (nearly all translating Hebrew kaphar or its derivatives) and once in the New Testament (Romans 5:11, where modern translations typically render it "reconciliation").

The Hebrew: Kaphar

The Hebrew verb kaphar (כָּפַר, Strong's H3722) is the primary Old Testament word behind "atonement." Its root meaning is disputed among Hebraists, but two primary senses are proposed:

• "To cover" — from the noun kopher, "a covering," related to the word used of pitch on Noah's ark (Genesis 6:14: "pitch it within and without with pitch"). On this reading, to atone means to cover over sin so that it is no longer visible.
• "To wipe clean, to purge" — based on Akkadian cognate kapāru, meaning "to wipe, to rub clean." On this reading, atonement removes or erases rather than covers.

The ritual context in Leviticus accommodates both senses. What matters is the effect: the worshipper who was under the burden or guilt of an offense is, after atonement, clean before God.

The Day of Atonement: Yom Kippur

The central atonement ritual is described in Leviticus 16 — the Day of Atonement (Yom Kippur, יוֹם כִּפֻּר), observed annually on the tenth day of the seventh month (Leviticus 23:27). The ritual had several parts:

• The bull for the high priest (Leviticus 16:6) — offered for the priest's own sins.
• Two goats for the people (Leviticus 16:8) — one "for the LORD" and one "for Azazel" (the scapegoat).
• The blood on the mercy seat (Leviticus 16:14–15) — the high priest entered the Holy of Holies carrying blood, which he sprinkled on the gold cover (kapporet) of the Ark of the Covenant.
• The scapegoat (Leviticus 16:21–22) — the high priest confessed Israel's sins over the live goat, which was then led into the wilderness "unto a land not inhabited."

The two goats dramatize two aspects of atonement: one sacrificed to deal with guilt, one released to carry sin away. The English word "scapegoat" comes from Tyndale's translation scape goat — a goat that "escapes."

The Mercy Seat and the Hilasterion

The cover of the Ark — Hebrew kapporet (כַּפֹּרֶת, H3727), from the same kaphar root — is where the atoning blood was sprinkled. The Septuagint translates kapporet as hilastērion (ἱλαστήριον, G2435).

This is significant because hilastērion is the exact Greek word Paul uses in Romans 3:25 to describe Jesus: "Whom God hath set forth [to be] a propitiation through faith in his blood." The verse draws a direct parallel — Christ is to his sacrificial death what the mercy seat was to the Day of Atonement blood-ritual.

The New Testament's Atonement Words

The New Testament uses multiple Greek words for the work Christ's death accomplished:

• Katallagē (καταλλαγή, G2643) — "reconciliation." Used in Romans 5:11 (KJV "atonement"), 2 Corinthians 5:18–19.
• Hilasmos (ἱλασμός, G2434) — "propitiation." 1 John 2:2, 1 John 4:10.
• Hilastērion (ἱλαστήριον, G2435) — "propitiation / mercy seat." Romans 3:25, Hebrews 9:5.
• Apolutrōsis (ἀπολύτρωσις, G629) — "redemption, ransom-release." Romans 3:24, Ephesians 1:7.
• Katharizō (καθαρίζω, G2511) — "to cleanse, purify." 1 John 1:7.

Each of these words highlights a facet: reconciliation (relationship restored), propitiation (wrath turned aside), expiation (sin removed), redemption (paid release), purification (made clean). New Testament authors use several rather than reducing to one — the claim being made about Christ's death is multi-dimensional.

The Hebrews Argument

The letter to the Hebrews devotes chapters 9–10 to the relationship between the Day of Atonement ritual and Christ's work:

Hebrews 9:12 — "Neither by the blood of goats and calves, but by his own blood he entered in once into the holy place, having obtained eternal redemption [for us]."

Hebrews 10:4 — "For [it is] not possible that the blood of bulls and of goats should take away sins."

The argument: the Levitical sacrifices prefigured something they could not themselves accomplish. Christ's offering — once, final — is what the annual ritual had pointed toward.

Summary

• Atonement — Tyndale's coinage: "at-one-ment," being made at one.
• Hebrew root: kaphar — to cover, to wipe clean, to purge.
• Central ritual: the Day of Atonement (Leviticus 16) — two goats, blood on the mercy seat.
• The Greek Septuagint's hilastērion ("mercy seat") is the word Paul applies to Christ in Romans 3:25.
• The New Testament uses multiple words — reconciliation, propitiation, redemption, purification — to describe what Christ's death accomplished.