Word Studies¶
Hebrew KPR Root Family¶
kaphar (H3722) -- The Core Verb¶
Original: כָּפַר Transliteration: kaphar (kaw-far') Part of Speech: Verb BLB Count: 102 occurrences Definition: A primitive root; to cover (specifically with bitumen); figuratively, to expiate or condone, to placate or cancel.
Stem Distribution¶
- Qal stem (simple active): Used for LITERAL covering -- Genesis 6:14 ("pitch it... with pitch"). Also Genesis 32:20 ("I will appease").
- Piel stem (intensive): ALL cultic/ritual uses. Every instance of "make atonement" is Piel. The intensification suggests the ritual action is a thorough, complete covering/purging.
- Pual stem (intensive passive): "be atoned for, be purged" -- Isaiah 6:7; 22:14; 28:18.
- Hithpael stem: Not attested for kaphar.
- Niphal stem: Not attested for kaphar.
Key Translations in KJV (51 unique translation phrases)¶
| Category | Translation | Count | Example |
|---|---|---|---|
| Atonement | "make an atonement" (various forms) | ~80 | LEV 16:6,10,11,16,17,18,24,27,30,33,34 |
| Reconciliation | "reconcile/reconciling" | ~5 | LEV 16:20; EZK 45:15; DAN 9:24 |
| Purging | "be purged/purge away" | ~6 | ISA 6:7; 22:14; 27:9; PRO 16:6; EZK 43:20,26 |
| Forgiveness | "forgive/forgave/pardon" | ~4 | JER 18:23; PSA 78:38; 2CH 30:18; DEU 21:8 |
| Mercy | "be merciful" | ~2 | DEU 21:8; 32:43 |
| Pacification | "appease/pacify" | ~2 | GEN 32:20; PRO 16:14 |
| Covering | "pitch" | 1 | GEN 6:14 |
| Nullification | "disannulled" | 1 | ISA 28:18 |
| Removal | "put off" | 1 | ISA 47:11 |
Semantic Range Progression¶
- Literal covering: GEN 6:14 -- physical pitch/bitumen (Qal)
- Interpersonal appeasement: GEN 32:20 -- covering someone's face/anger with a gift (Piel)
- Wisdom/pacification: PRO 16:14 -- wisdom "covers" wrath; PRO 16:6 -- mercy and truth "purge" iniquity
- Cultic atonement: LEV 16 (16x), LEV 17:11, etc. -- ritual covering/purging of sin through blood (Piel)
- Divine forgiveness: PSA 78:38; 79:9; DEU 32:43 -- God's own act of covering/forgiving
- Prophetic/eschatological: DAN 9:24 -- "to make reconciliation for iniquity" (messianic fulfillment)
LXX Translation Mapping¶
| Greek LXX Word | PMI | Count | Significance |
|---|---|---|---|
| G2433 hilaskomai | 6.47 | 4 | Direct verb-to-verb: "atone" -> "propitiate" |
| G863 aphiemi | 5.55 | 14 | "Release, forgive" -- forgiveness dimension |
| G2511 katharizo | 5.18 | 14 | "Cleanse, purify" -- purging dimension |
| G4012 peri | 5.20 | 62 | Preposition "concerning" (contextual) |
| G266 hamartia | 4.77 | 41 | "Sin" (contextual association) |
The LXX translators understood kaphar as BOTH propitiation (hilaskomai) AND cleansing (katharizo) AND forgiveness (aphiemi) -- all three dimensions.
kippur (H3725) -- The Noun "Expiation/Atonement"¶
Original: כִּפֻּר (always plural: kippurim) Transliteration: kippur (kip-poor') Part of Speech: Masculine noun (plural only) BLB Count: 8 occurrences Definition: From H3722; expiation (only in plural): atonement.
All Occurrences¶
| Verse | Context |
|---|---|
| EXO 29:36 | "a bullock for a sin offering for atonement" (consecration of altar) |
| EXO 30:10 | "blood of the sin offering of atonements" (annual altar purification) |
| EXO 30:16 | "the atonement money" (census ransom) |
| LEV 23:27 | "the day of atonement" (Yom Kippur calendar entry) |
| LEV 23:28 | "it is a day of atonement" (definition) |
| LEV 25:9 | "the day of atonement" (Jubilee trumpet) |
| NUM 5:8 | "atonement is made for him" (trespass offering) |
| NUM 29:11 | "sin offering of atonement" (DOA supplementary offerings) |
Key observation: Kippur names the INSTITUTION of atonement. "Yom Kippur" = "Day of Atonement(s)" -- the plural may indicate the multiple acts of atonement performed on that day.
kapporeth (H3727) -- The Mercy Seat / "Covering"¶
Original: כַּפֹּרֶת Transliteration: kapporeth (kap-po'-reth) Part of Speech: Feminine noun BLB Count: 27 occurrences Definition: From H3722; a lid (used only of the cover of the sacred Ark): mercy seat.
All Occurrences (27)¶
All refer to the lid of the Ark of the Covenant: - Exodus 25:17,18,19,20,21,22 (instructions) - Exodus 26:34; 30:6; 31:7; 35:12; 37:6,7,8,9; 39:35; 40:20 (construction/placement) - Leviticus 16:2,13,14,15 (Day of Atonement ritual) - Numbers 7:89 (God speaks from above it) - 1 Chronicles 28:11(x2) (Solomon's temple)
LXX Translation: hilasterion¶
| Greek | PMI | Count | Note |
|---|---|---|---|
| G2435 hilasterion | 9.75 | 16 | THE bridge word: kapporeth -> hilasterion in EVERY LXX occurrence |
This is the strongest PMI score in the entire mapping. The LXX translators CONSISTENTLY rendered kapporeth as hilasterion. When Paul calls Christ a "hilasterion" in ROM 3:25, every Greek-speaking reader who knew the LXX would hear "mercy seat."
Theological Significance¶
The kapporeth is the PLACE where: 1. God's presence dwells (EXO 25:22 -- "I will meet with thee") 2. God speaks (NUM 7:89 -- "he heard the voice... from off the mercy seat") 3. Blood is applied (LEV 16:14-15 -- sprinkled on and before the mercy seat) 4. Atonement is located -- the NAME itself (from kaphar) means "the covering place"
kopher (H3724) -- The Ransom/Cover-Price¶
Original: כֹּפֶר Transliteration: kopher (ko'-fer) Part of Speech: Masculine noun BLB Count: 17 occurrences Definition: From H3722; properly, a cover, i.e. (literally) a village (as covered in); (specifically) bitumen (as used for coating), and the henna plant (as used for dyeing); figuratively, a redemption-price.
Key Verses by Semantic Category¶
Literal covering/pitch: - GEN 6:14 -- "pitch it within and without with pitch [kopher]"
Ransom/redemption price: - EXO 21:30 -- "the ransom [kopher] of his life" (payment for accidental death) - EXO 30:12 -- "a ransom [kopher] for his soul unto the LORD" (census money) - NUM 35:31 -- "no satisfaction [kopher] for the life of a murderer" (NO ransom allowed for murder) - NUM 35:32 -- "no satisfaction [kopher] for him that is fled" (no ransom for refuge violators) - JOB 33:24 -- "I have found a ransom [kopher]" (God provides deliverance) - JOB 36:18 -- "a great ransom [kopher] cannot deliver thee" - PSA 49:7-8 -- "nor give to God a ransom [kopher] for him" (no human can pay) - ISA 43:3 -- "I gave Egypt [for] thy ransom [kopher]" (GOD provides the price)
Bribe/payment (negative): - PRO 6:35 -- "He will not regard any ransom [kopher]" (jealousy cannot be appeased) - AMO 5:12 -- "they take a bribe [kopher]" (corruption) - 1SA 12:3 -- Samuel declares he took no bribe [kopher]
Henna plant: - SOS 1:14; 4:13 -- "camphire" (henna, a covering/coating plant)
Substitution: - PRO 21:18 -- "The wicked [shall be] a ransom [kopher] for the righteous"
LXX Translation¶
- G3083 lytron: PMI 8.83, count 6 -- THE key bridge: kopher -> lytron (ransom price)
This LXX connection establishes the direct line: OT kopher = NT lytron. When Jesus says "give his life a lytron for many" (MAT 20:28), He uses the exact Greek equivalent of the OT kopher.
Parallel Hebrew Term¶
kasah (H3680) -- "To Cover"¶
Original: כָּסָה Transliteration: kasah (kaw-saw') Part of Speech: Verb BLB Count: 152 occurrences Definition: A primitive root; properly, to plump, i.e. fill up hollows; by implication, to cover (for clothing or secrecy).
Comparison with kaphar¶
| Feature | kaphar (H3722) | kasah (H3680) |
|---|---|---|
| Root meaning | Cover/coat | Cover/conceal |
| Primary domain | Ritual/theological | Physical/general |
| Covers what? | Sin, guilt, wrath | Objects, bodies, nakedness |
| Key stem | Piel (intensive) | Qal and Piel |
| LXX rendering | hilaskomai (propitiate) | kalypto (veil/cover) |
| Result | Atonement, forgiveness | Concealment, protection |
Notable shared context: LEV 16:13 -- kasah (Piel) describes incense cloud COVERING the mercy seat, while kaphar describes the blood ritual on the same furniture. Two "coverings" in one ceremony.
PSA 32:1 -- "Blessed is he whose transgression is forgiven, whose sin is COVERED [kasah]" -- parallel to kaphar's theological effect.
Greek Atonement Vocabulary¶
hilasterion (G2435) -- "Mercy Seat / Propitiation"¶
Original: ἱλαστήριον Transliteration: hilasterion (hil-as-tay'-ree-on) Part of Speech: Neuter noun (from hilaskomai) NT Occurrences: 2
Both NT Occurrences Parsed¶
| Verse | Greek Form | Parsing | Translation | Context |
|---|---|---|---|---|
| ROM 3:25 | ἱλαστήριον | Acc Sg N (anarthrous) | "propitiation" | Christ AS hilasterion -- God set him forth |
| HEB 9:5 | τὸ ἱλαστήριον | Acc Sg N (articular) | "mercyseat" | Physical furniture of the tabernacle |
Key grammatical distinction: In HEB 9:5, hilasterion has the article (to) -- the specific, known mercy seat. In ROM 3:25, it is anarthrous (no article) -- Christ is presented in the CHARACTER/QUALITY of a hilasterion, not identified with the physical object.
Hebrew source: H3727 kapporeth (PMI 9.75) -- virtually 1:1 mapping in the LXX.
hilaskomai (G2433) -- "To Propitiate / Be Merciful"¶
Original: ἱλάσκομαι Transliteration: hilaskomai (hil-as'-kom-ahee) Part of Speech: Verb (middle/passive deponent) NT Occurrences: 2
Both NT Occurrences Parsed¶
| Verse | Greek Form | Parsing | Translation |
|---|---|---|---|
| LUK 18:13 | ἱλάσθητί | Aor Pass Imperative 2S | "be merciful" (lit: "be propitiated!") |
| HEB 2:17 | ἱλάσκεσθαι | Pres Pass Infinitive | "make reconciliation for" (purpose of Christ's priesthood) |
Hebrew source: H3722 kaphar (PMI 6.47) + H5545 salach (PMI 8.10 -- forgive/pardon)
Key insight: In LUK 18:13, the aorist passive imperative ("be propitiated!") presupposes the sacrificial system: the publican asks God to accept the propitiation already provided at the temple. In HEB 2:17, the present infinitive describes the ongoing priestly function of Christ.
hilasmos (G2434) -- "Propitiation" (Noun)¶
Original: ἱλασμός Transliteration: hilasmos (hil-as-mos') Part of Speech: Masculine noun NT Occurrences: 2
Both NT Occurrences Parsed¶
| Verse | Greek Form | Parsing | Translation |
|---|---|---|---|
| 1JN 2:2 | ἱλασμός | Nom Sg M (predicate) | "propitiation" -- "he IS the propitiation" |
| 1JN 4:10 | ἱλασμὸν | Acc Sg M | "propitiation" -- God sent his Son [as] propitiation |
Key theological data: - In 1JN 2:2: Christ IS (estin, present tense) the hilasmos -- ongoing, current reality. Scope: "not for ours only, but also for the whole world." - In 1JN 4:10: God is the SUBJECT who loved (aorist: decisive act) and sent (aorist) His Son as hilasmos. Propitiation originates in God's love, not in human effort to appease God.
katallage (G2643) -- "Reconciliation/Exchange"¶
Original: καταλλαγή Transliteration: katallage (kat-al-lag-ay') Part of Speech: Feminine noun BLB Count: 4 (NT) Definition: From G2644 (katallasso); exchange (figuratively, adjustment), i.e. restoration to favor.
All 4 NT Occurrences¶
| Verse | Greek Form | Translation | Context |
|---|---|---|---|
| ROM 5:11 | τὴν καταλλαγὴν | "atonement" | The ONLY use of "atonement" in KJV NT. "We received the katallage." |
| ROM 11:15 | ἡ καταλλαγὴ | "the reconciling" | "The reconciling of the world" (Israel's rejection -> Gentile inclusion) |
| 2CO 5:18 | τῆς καταλλαγῆς | "of reconciliation" | "The ministry of reconciliation" |
| 2CO 5:19 | τῆς καταλλαγῆς | "of reconciliation" | "The word of reconciliation" |
Key insight: Katallage means "exchange" -- a mutual restoration to favor. The Hebrew kaphar focuses on what happens to SIN (covering/purging). The Greek katallage focuses on what happens to the RELATIONSHIP (exchange of enmity for peace). Same event, different angle.
Related verb: G2644 katallasso -- see below.
katallasso (G2644) -- "To Reconcile/Exchange"¶
Original: καταλλάσσω Transliteration: katallasso (kat-al-las'-so) Part of Speech: Verb BLB Count: 6 Definition: From kata and allasso; to change mutually, i.e. (figuratively) to compound a difference, reconcile.
All 6 NT Occurrences¶
| Verse | Form | Translation | Context |
|---|---|---|---|
| ROM 5:10a | κατηλλάγημεν | "we were reconciled" | "when we were enemies, we were reconciled to God by the death of his Son" |
| ROM 5:10b | καταλλαγέντες | "being reconciled" | "much more, being reconciled, we shall be saved by his life" |
| 1CO 7:11 | καταλλαγήτω | "be reconciled to" | "let her be reconciled to her husband" (marital context) |
| 2CO 5:18 | καταλλάξαντος | "hath reconciled" | "God... hath reconciled us to himself by Jesus Christ" |
| 2CO 5:19 | καταλλάσσων | "reconciling" | "God was in Christ reconciling the world unto himself" |
| 2CO 5:20 | καταλλάγητε | "be ye reconciled" | "we pray you in Christ's stead, be ye reconciled to God" |
Key observation: In every theological use, GOD is the agent/initiator of reconciliation. Humans are the recipients. The only human-initiated instance is marital reconciliation (1CO 7:11).
apokatallasso (G604) -- "To Fully Reconcile"¶
Original: ἀποκαταλλάσσω Transliteration: apokatallasso (ap-ok-at-al-las'-so) Part of Speech: Verb NT Occurrences: 3
All 3 NT Occurrences Parsed¶
| Verse | Form | Parsing | Context |
|---|---|---|---|
| EPH 2:16 | ἀποκαταλλάξῃ | Aor Act Subj 3S | "reconcile both [Jew+Gentile] unto God in one body by the cross" |
| COL 1:20 | ἀποκαταλλάξαι | Aor Act Inf | "reconcile all things unto himself... through the blood of his cross" |
| COL 1:21 | [implied from context] | -- | "you... hath he reconciled in the body of his flesh through death" |
The apo- prefix intensifies: kata + allasso = "change down/fully"; apo + kata + allasso = "change away from [enmity], down to [peace], fully." The triple-compound verb expresses COMPLETE, THOROUGH reconciliation.
Scope: EPH 2:16 -- horizontal (Jew + Gentile -> one body); COL 1:20 -- cosmic (all things in earth and heaven).
lytron (G3083) -- "Ransom Price"¶
Original: λύτρον Transliteration: lytron (loo'-tron) Part of Speech: Neuter noun NT Occurrences: 2 Definition: From G3089 (lyo, "to loose"); something to loosen with, i.e. a redemption price.
Both NT Occurrences Parsed¶
| Verse | Context | Key Preposition |
|---|---|---|
| MAT 20:28 | "give his life a ransom [lytron] FOR many" | anti (G473) -- "in place of" = SUBSTITUTION |
| MRK 10:45 | "give his life a ransom [lytron] FOR many" | anti (G473) -- "in place of" = SUBSTITUTION |
Hebrew source: H3724 kopher (via LXX, PMI 8.83). Direct line: kopher (OT ransom price) -> lytron (NT ransom price).
Critical: anti pollon ("instead of many") -- the preposition anti means "in the place of, as a substitute for." This is explicit substitutionary language from Jesus Himself.
antilytron (G487) -- "Substitutionary Ransom"¶
Original: ἀντίλυτρον Transliteration: antilytron (an-til'-oo-tron) Part of Speech: Neuter noun NT Occurrences: 1 Definition: From G473 (anti) and G3083 (lytron); a redemption-price, a corresponding ransom.
The Single NT Occurrence¶
| Verse | Greek | Parsing | Context |
|---|---|---|---|
| 1TI 2:6 | ἀντίλυτρον | Acc Sg N | "Who gave himself a ransom [antilytron] FOR [hyper] all" |
Key: anti- prefix = "corresponding to, in place of." The word itself EMBEDS substitution in its morphology. Christ is the "corresponding-ransom" -- the one whose value corresponds to what is owed. Combined with hyper ("on behalf of") panton ("all"), the full theological statement is: a substitute-ransom on behalf of all.
apolytrosis (G629) -- "Redemption in Full"¶
Original: ἀπολύτρωσις Transliteration: apolytrosis (ap-ol-oo'-tro-sis) Part of Speech: Feminine noun NT Occurrences: 10 Definition: From compound of G575 (apo) and G3083 (lytron); ransom in full, i.e. (figuratively) riddance, or (specially) Christian salvation.
All 10 NT Occurrences¶
| Verse | Translation | Context |
|---|---|---|
| LUK 21:28 | "redemption" | Eschatological: "your redemption draweth nigh" |
| ROM 3:24 | "redemption" | "the redemption that is in Christ Jesus" (with hilasterion in v.25) |
| ROM 8:23 | "redemption" | "the redemption of our body" (future, eschatological) |
| 1CO 1:30 | "redemption" | Christ "is made unto us... redemption" |
| EPH 1:7 | "redemption" | "redemption through his blood, the forgiveness of sins" |
| EPH 1:14 | "of redemption" | "the redemption of the purchased possession" |
| EPH 4:30 | "of redemption" | "sealed unto the day of redemption" |
| COL 1:14 | "redemption" | "redemption through his blood, even the forgiveness of sins" |
| HEB 9:15 | "the redemption" | "redemption of the transgressions under the first testament" |
| HEB 11:35 | "deliverance" | Martyrs "not accepting deliverance" (different context) |
Key: apo- (from/away) + lytrosis (ransoming) = "ransoming away from" = complete liberation through ransom payment. The apo- prefix indicates COMPLETION: the ransom is paid IN FULL and the captive is freed.
Relationship to hilasterion: ROM 3:24-25 uses BOTH apolytrosis (v.24) and hilasterion (v.25) in the same sentence: "justified freely by his grace through the REDEMPTION [apolytrosis] that is in Christ Jesus: whom God hath set forth a PROPITIATION [hilasterion]." Redemption and propitiation are two aspects of the same act.
Summary: The Three Dimensions of Atonement Vocabulary¶
Dimension 1: COVERING (what happens to sin)¶
- H3722 kaphar (Qal) = literal covering (GEN 6:14)
- H3722 kaphar (Piel) = ritual atonement/purging (LEV 16, 17:11)
- H3727 kapporeth = "the covering place" (mercy seat)
- H3680 kasah = parallel physical covering
Dimension 2: RANSOM (what is paid)¶
- H3724 kopher = the ransom/cover-price (EXO 21:30; PSA 49:7; ISA 43:3)
- G3083 lytron = ransom price (MAT 20:28; MRK 10:45) [LXX of kopher]
- G487 antilytron = substitutionary ransom (1TI 2:6)
- G629 apolytrosis = ransom in full / redemption (ROM 3:24; EPH 1:7; HEB 9:15)
Dimension 3: RECONCILIATION (what happens to the relationship)¶
- G2643 katallage = exchange, restoration to favor (ROM 5:11; 2CO 5:18-19)
- G2644 katallasso = to reconcile (2CO 5:18-19; ROM 5:10)
- G604 apokatallasso = to fully reconcile (EPH 2:16; COL 1:20)
- G2435 hilasterion = propitiation place (ROM 3:25) / mercy seat (HEB 9:5)
- G2433 hilaskomai = to propitiate (HEB 2:17; LUK 18:13)
- G2434 hilasmos = propitiation (1JN 2:2; 4:10)
The LXX Bridge¶
| Hebrew | -> LXX Greek | -> NT Greek | Path |
|---|---|---|---|
| kapporeth (H3727) | hilasterion (G2435) | ROM 3:25 Christ = hilasterion | Mercy seat -> Christ |
| kaphar (H3722) | hilaskomai (G2433) | HEB 2:17 Christ makes hilaskomai | Atone -> propitiate |
| kopher (H3724) | lytron (G3083) | MAT 20:28 Christ gives lytron | Ransom -> ransom |