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Word Studies

Hebrew Vocabulary of Predictive Prophecy

nagad (H5046) -- "Declare, Announce, Predict"

Original: נָגַד (nagad) Transliteration: naw-gad Part of Speech: Verb BLB Count: 370 occurrences Definition: A primitive root; properly, to front, i.e. stand boldly out opposite; by implication (causatively), to manifest; figuratively, to announce (always by word of mouth to one present); specifically, to expose, predict, explain, praise.

This is the CENTRAL verb in the Isaiah trial speeches. God uses nagad (in Hiphil stem = "to cause to be declared/reported") to describe His characteristic activity of announcing future events.

Key Isaiah Occurrences (Hiphil stem)

Verse Hebrew Form Parsing Context
ISA 41:22 וְיַגִּ֣ידוּ Hiphil.Impf.3mp Challenge to idols: "let them report to us what shall happen"
ISA 41:23 הַגִּ֨ידוּ֙ Hiphil.Impv.2mp Imperative to idols: "Declare the things to come!"
ISA 41:26 None that declareth (nagad absent -- the point: no idol does it)
ISA 42:9 מַגִּ֔יד Hiphil.Ptcp.ms "new things do I declare" -- God as the one who declares
ISA 44:7 וְיַגִּידֶ֤הָ / יַגִּ֥ידוּ Hiphil.Impf.3ms/3mp Double use: "who shall declare it... let them declare"
ISA 44:8 (declared it -- implicit) "have not I told thee... and declared it?"
ISA 46:10 מַגִּ֤יד Hiphil.Ptcp.ms "DECLARING the end from the beginning" -- participial = habitual
ISA 48:3 הִגַּ֔דְתִּי Hiphil.Perf.1s "I declared the former things from the beginning"
ISA 48:5 וָאַגִּ֤יד Hiphil.Wayq.1s "I declared it to thee... before it came to pass"
ISA 48:6 (challenge to Israel to declare) "will not ye declare it?"

Pattern: Nagad appears in every major trial speech section. The Hiphil stem (causative) emphasizes the deliberate, purposeful nature of the declaration. God actively announces; idols cannot.

Non-Isaiah Occurrences of Interest

  • JOB 38:4 -- "Declare, if thou hast understanding" (God to Job -- same challenge)
  • PSA 97:6 -- "The heavens declare his righteousness"
  • MIC 6:8 -- "He hath shewed thee, O man, what is good" (nagad)

rishon (H7223) -- "First, Former Things"

Original: רִאשׁוֹן (rishon) Transliteration: ree-shone Part of Speech: Adjective/adverb BLB Count: 185 occurrences Definition: First, in place, time or rank; ancestor, before(-time), beginning, eldest, first, former (thing), of old time, past.

In the Isaiah trial speeches, rishon is used as a technical term for "former things" -- God's prior predictions that have already been fulfilled.

Isaiah Trial Speech Usage (feminine plural: rishonot = "former things")

Verse Context
ISA 41:4 "I the LORD, the first (rishon)" -- God identifies Himself AS the first
ISA 41:22 "the former things (harishonot), what they be" -- challenge to idols
ISA 42:9 "the former things (harishonot) are come to pass" -- fulfilled predictions
ISA 43:9 "shew us former things (rishonot)" -- trial speech challenge
ISA 43:18 "Remember ye not the former things (rishonot)" -- God moves to NEW predictions
ISA 44:6 "I am the first (rishon), and I am the last" -- bookend deity claim
ISA 46:9 "Remember the former things (rishonot) of old" -- appeal to predictive track record
ISA 48:3 "the former things (harishonot) from the beginning" -- I declared them
ISA 48:12 "I am he; I am the first (rishon)" -- deity claim linked to former things

Pattern: The "former things" (rishonot) in Isaiah are NOT merely "ancient events" but specifically "events that were predicted and then came to pass." God appeals to His track record of fulfilled prediction as evidence for His current and future predictions.

reshith (H7225) -- "Beginning"

Original: רֵאשִׁית (reshith) Transliteration: ray-sheeth Part of Speech: Feminine noun BLB Count: 51 occurrences Definition: The first, in place, time, order or rank; beginning, chief(-est), first(-fruits, part, time), principal thing.

Key Verse: Isaiah 46:10

"Declaring the end (acharith) from the beginning (reshith)"

The pairing of reshith with acharith creates a merism (beginning-to-end) that encompasses ALL of history. God declares the entire trajectory from start to finish. This is the same word used in GEN 1:1 -- "In the beginning (bereshith) God created..."

acharith (H319) -- "End, Latter, Future"

Original: אַחֲרִית (acharith) Transliteration: akh-ar-eeth Part of Speech: Feminine noun BLB Count: 61 occurrences Definition: The last or end, hence, the future; also posterity.

Key Occurrences

Verse Context
ISA 41:22 "know the latter end (achariatan) of them" -- outcome of events
ISA 46:10 "declaring the end (acharith) from the beginning" -- THE key verse
ISA 47:7 "neither didst remember the latter end (achariytah) of it" -- Babylon's failure
DAN 2:28 "what shall be in the latter days (acharith)" -- Daniel's prophecy
DAN 10:14 "what shall befall thy people in the latter days (acharith)"

Pattern: The acharith is what God declares from the reshith. The same word appears in Daniel's visions (DAN 2:28; 10:14), connecting the Isaiah trial speeches with the Danielic prophetic tradition.

mashiach (H4899) -- "Anointed, Messiah"

Original: מָשִׁיחַ (mashiach) Transliteration: maw-shee-akh Part of Speech: Masculine noun BLB Count: 39 occurrences Definition: From mashach (to anoint); anointed; usually a consecrated person (as a king, priest, or saint); specifically, the Messiah.

Critical Application to Cyrus (Isaiah 45:1)

Hebrew: לִמְשִׁיחֹו֮ לְכֹ֣ורֶשׁ -- "to his anointed (limshicho), to Cyrus"

This is the ONLY place in Scripture where a foreign king is called mashiach. The same word appears in: - PSA 2:2 -- "against the LORD, and against his anointed (meshicho)" (Messianic Psalm) - DAN 9:25-26 -- "Messiah the Prince" / "Messiah shall be cut off" - 1SA 2:10 -- "exalt the horn of his anointed (meshicho)"

The application of mashiach to Cyrus demonstrates that God's predictive naming of a future ruler is not incidental but carries the full weight of divine anointing/commissioning.


Greek Vocabulary of Predictive Prophecy

propheteia (G4394) -- "Prophecy, Prediction"

Original: προφητεία (propheteia) Transliteration: prof-ay-ti-ah Part of Speech: Feminine noun BLB Count: 19 occurrences Definition: Prediction (scriptural or other); prophecy.

Note that the lexical definition ITSELF includes "prediction" as the primary meaning.

All 19 NT Occurrences

Verse Translation Context
MAT 13:14 "prophecy" Fulfillment of Isaiah's prophecy
ROM 12:6 "prophecy" Spiritual gift
1CO 12:10 "prophecy" Spiritual gift
1CO 13:2 "prophecy" If I have all prophecy...
1CO 13:8 "prophecies" Prophecies shall fail
1CO 14:6 "prophesying" Speaking in church
1CO 14:22 "prophesying" Sign for believers
1TH 5:20 "prophesyings" Despise not prophesyings
1TI 1:18 "prophecies" Prophecies concerning Timothy
1TI 4:14 "prophecy" Gift given by prophecy
2PE 1:20 "prophecy" "no prophecy of Scripture..."
2PE 1:21 "prophecy" "prophecy came not by will of man"
REV 1:3 "prophecy" "the words of this prophecy"
REV 11:6 "prophecy" Power of the two witnesses
REV 19:10 "prophecy" "testimony of Jesus is the spirit of prophecy"
REV 22:7 "prophecy" "sayings of the prophecy of this book"
REV 22:10 "prophecy" "Seal not the sayings of the prophecy"
REV 22:18 "prophecy" Warning against adding to "this prophecy"
REV 22:19 "prophecy" Warning against taking from "this prophecy"

prokatangello (G4293) -- "To Announce Beforehand, Predict"

Original: προκαταγγέλλω (prokatangello) Transliteration: prok-at-ang-ghel-lo Part of Speech: Verb BLB Count: 4 (5 total occurrences) Definition: From pro (before) + katangello (to announce publicly); to announce beforehand, i.e. predict, promise.

This is the most technically precise NT term for predictive prophecy. The compound structure is: - pro- = "before" (temporal priority) - kata- = intensifier ("thoroughly, publicly") - angello = "announce, declare" = "to announce publicly in advance" = to predict

All NT Occurrences

Verse Form Translation Context
ACT 3:18 προκατήγγειλεν "before had shewed" God ANNOUNCED BEFOREHAND through prophets that Christ would suffer
ACT 3:24 (implied) "foretold" ALL prophets from Samuel "have likewise foretold of these days"
ACT 7:52 (implied) "shewed before" Prophets "shewed before the coming of the Just One"
2CO 9:5 (implied) "ye had notice before" Non-prophetic usage -- prior notification

Grammatical analysis of ACT 3:18: ὁ δὲ Θεὸς ἃ προκατήγγειλεν -- "But God, the things which he announced-beforehand (prokatenggeilen)." Aorist Active Indicative -- a completed past action. God announced beforehand and then fulfilled (eplerosen, also aorist). The two aorists create a sequence: prior announcement → subsequent fulfillment.

promarturomai (G4303) -- "To Testify Beforehand, Predict"

Original: προμαρτύρομαι (promarturomai) Transliteration: prom-ar-too-rom-ahee Part of Speech: Verb BLB Count: 1 Definition: From pro (before) + marturomai (to testify, bear witness); to be a witness in advance, i.e. predict.

Single Occurrence: 1 Peter 1:11

Greek: προμαρτυρόμενον τὰ εἰς Χριστὸν παθήματα καὶ τὰς μετὰ ταῦτα δόξας "testifying beforehand (promartyromenon) the sufferings unto Christ and the glories after these things"

Grammatical analysis: Present Middle/Passive Participle, Nominative Singular Neuter -- modifying "the Spirit of Christ" (to Pneuma Christou). The Spirit was continuously (present tense) testifying in advance about: 1. The sufferings of Christ (ta eis Christon pathemata) 2. The glories that would follow (tas meta tauta doxas)

This is technically "advance testimony" -- the same evidentiary language used in court (marturomai = to bear witness). The Spirit gave advance forensic testimony about specific future events.

prophetikos (G4397) -- "Prophetic, Pertaining to a Foreteller"

Original: προφητικός (prophetikos) Transliteration: prof-ay-tik-os Part of Speech: Adjective BLB Count: 2 Definition: From prophetes (a foreteller); pertaining to a foreteller ("prophetic").

Both Occurrences

Verse Context
ROM 16:26 "the prophetic scriptures (graphon prophetikon)" -- the entire OT prophetic corpus characterized as "pertaining to foretelling"
2PE 1:19 "the prophetic word (ton prophetikon logon)" -- the prophetic word described as "more sure" (bebaioteron) than eyewitness testimony

NOTE on 2PE 1:19: The Greek comparative bebaioteron ("more sure/more confirmed") is significant. Peter possessed eyewitness testimony of the Transfiguration (vv.16-18), yet he calls the prophetic word "MORE confirmed." This implies fulfilled prophecy provides superior evidence to direct sensory experience -- because predictive fulfillment is a publicly verifiable pattern, not a private experience.


Vocabulary Chain Analysis: Isaiah 41-48

The Isaiah trial speeches use a consistent vocabulary chain:

  1. nagad (H5046, Hiphil) -- "declare/announce" -- the ACT of prediction
  2. rishonot (H7223, fem.pl.) -- "former things" -- the TRACK RECORD of fulfilled predictions
  3. chadashot (new things) -- CURRENT predictions being made
  4. acharith (H319) -- "the end/latter" -- the OUTCOME God declares
  5. reshith (H7225) -- "the beginning" -- the TEMPORAL STARTING POINT of declaration
  6. shama (Hiphil) -- "cause to hear" -- God TRANSMITTING the prediction
  7. bo (Qal) -- "come" -- the predictions COMING TO PASS

The argument structure across Isaiah 41-48: - GOD can nagad (declare) the rishonot (former things) → they came to pass - GOD can nagad (declare) the chadashot (new things) → before they spring forth - GOD declares the acharith (end) from the reshith (beginning) - IDOLS cannot nagad (declare) anything → they are "nothing" (ISA 41:24, 29) - THEREFORE: God is the only true God; idols are vanity

This vocabulary chain is not isolated to a few proof-texts but runs systematically through 8+ chapters, forming a sustained theological argument that makes predictive prophecy the distinguishing mark of true deity.