Why is child in Isaiah 9:6 called God?
Why is the child in Isaiah 9:6 called "Mighty God" and "Everlasting Father"?

Isaiah 9:6

“For unto us a child is born, unto us a son is given, and the government will be upon His shoulders. And He will be called Wonderful Counselor, Mighty God, Everlasting Father, Prince of Peace.”


Overview Of The Question

Why would a promised child bear divine titles that belong exclusively to Yahweh—“Mighty God” (’El Gibbôr) and “Everlasting Father” (’Avi ‘Ad)? The answer unfolds through the passage’s historical setting, the Hebrew wording, manuscript testimony, Near-Eastern royal custom, progressive revelation, and New Testament fulfillment in Jesus of Nazareth.


Historical And Literary Context

Isaiah prophesied during the Syro-Ephraimite crisis (ca. 735–732 BC). Judah’s king Ahaz feared Assyria; God promised deliverance through a future Davidic ruler whose reign would eclipse the temporary relief offered to Ahaz. Isaiah 7:14 had already announced Immanuel (“God with us”). Isaiah 9:1-7 expands on that oracle: the gloom over Galilee will be dispelled by a royal Child whose reign brings endless peace on David’s throne (v. 7). The four throne-names, therefore, must be read as royal titulature that describes the king’s nature and mission.


Ane Throne Names And Royal Titulature

Ancient Near-Eastern rulers often received compound throne-names exalting the deity they represented (e.g., Pharaoh Tutankhamun: “Living Image of [the god] Amun”). Isaiah adapts this convention yet breaks precedent: instead of invoking deities to honor the king, the very king bears divine epithets. The pattern anticipates a ruler who is not merely god-sponsored but God-incarnate.


‘Mighty God’ (’El Gibbôr)

• Linguistics: ’El = “God” in over 200 OT occurrences. Gibbôr = “mighty, warrior.” The identical compound appears in Isaiah 10:21: “A remnant will return … to the Mighty God.” No one disputes Isaiah 10:21 refers to Yahweh Himself; applying the same phrase to the Child equates Him with Yahweh.

• Theological Weight: In Deuteronomy 10:17 Yahweh is called “God of gods and Lord of lords, the great, mighty [gibbôr], and awesome God.” By calling the Child ’El Gibbôr, Isaiah ascribes full deity, omnipotence, and warrior-deliverer status to Him.

• Fulfillment in Christ: Jesus commands the storm (Mark 4:39), expels demons (Luke 4:36), and rises from the dead (Romans 1:4), displaying the omnipotent authority the title implies.


‘Everlasting Father’ (’Avi ‘Ad)

• Syntax: Literally “Father of Eternity.” In Hebrew construct chains, the first noun functions as “possessor/originator” of the second (e.g., “father of wisdom” = source of wisdom).

• Meaning: The Child is the source, author, and governor of eternity itself. He is not called “Son who has a Father forever,” but “Father (generator, protector) of everlastingness.”

• Not a Trinitarian Confusion: “Father” here is relational toward His people, not toward the Godhead. The title portrays the Messiah’s benevolent, covenantal care (Psalm 103:13) and His endless reign (cf. 2 Samuel 7:13 “I will establish the throne of his kingdom forever”).

• New Testament Echo: Hebrews 1:10-12 applies Psalm 102:25-27 (about Yahweh’s eternal unchangeableness) to the Son, affirming that Jesus is the One who “remains forever.”


Unity With Trinitarian Revelation

Isaiah does not yet articulate the full triune distinction later revealed, yet his language leaves room for multiplicity within the one God. Isaiah 48:16 quotes the Servant speaking: “And now the Lord Yahweh has sent Me, and His Spirit.” The same prophet thus knows of Yahweh, the Sent One, and the Spirit—all sharing the divine name. The Child who is “Mighty God” and “Father of Eternity” fits seamlessly into this progressive unveiling, culminating in Matthew 28:19’s one Name shared by Father, Son, and Spirit.


New Testament IDENTIFICATION OF THE CHILD

• Incarnation: Luke 1:32-33 — “He will be great and will be called the Son of the Most High … and He will reign over the house of Jacob forever; His kingdom will never end.” Gabriel’s words parallel Isaiah 9:6-7 point for point: greatness, divine sonship, Davidic throne, endless rule.

• Deity: John 1:1-14 affirms that “the Word was God … became flesh.” Colossians 2:9: “For in Christ all the fullness of the Deity dwells bodily.”

• Fatherly Shepherd: John 10:28: “I give them eternal life, and they will never perish.” Granting eternal life displays His role as “Father of eternity.”

• Resurrection Validation: The historical case for the resurrection (1 Corinthians 15:3-8, multiple eyewitness groups, empty tomb attested by hostile sources) confirms that Jesus functions with divine prerogatives over life and death, reinforcing the claim of Isaiah.


Early Jewish And Christian Reception

• Targum Jonathan (pre-Christian paraphrase) renders Isaiah 9:6: “His name has been called from of old, Wonderful Counsellor, Mighty God…”—accepting the divine reading.

• Church Fathers:

– Justin Martyr, Dialogue 126, cites Isaiah 9:6 to prove Christ’s deity to Trypho the Jew.

– Athanasius, On the Incarnation 9, appeals to the verse against Arianism: “He is called Mighty God, not by grace but by nature.”

These ancient witnesses show the verse was never inventively re-interpreted by later Christians; the divine understanding is original.


Archaeological And Historical Corroboration

• Dead Sea Scrolls: 1QIsaᵃ predates Christ by at least a century, silencing claims that Christians tampered with the text.

• Tel Dan Stele (9th cent. BC) verifying the “House of David” counters theories that Davidic kingship is legend; Isaiah’s Davidic promise rests on real history.

• Hezekiah’s Bullae (found 2009, Ophel excavations) show Isaiah’s contemporary royal culture of seal-titles; the practice lends historical plausibility to Isaiah giving throne-names to the Messiah.


Practical And Devotional Consequences

Because the Messiah is “Mighty God,” believers can rely on His omnipotence amid adversity (Romans 8:31). As “Everlasting Father,” He provides unbreakable covenant love (John 14:18 “I will not leave you as orphans; I will come to you”). Worship, trust, and obedience are the only fitting responses.


Conclusion

Isaiah 9:6 calls the prophesied Child “Mighty God” and “Everlasting Father” because the Messiah would be Yahweh Himself incarnate—omnipotent warrior, eternal originator, and paternal ruler—whose kingdom alone fulfills God’s redemptive plan. Jesus of Nazareth, crucified and risen, embodies these titles in history, confirming the coherence, accuracy, and divine inspiration of the scriptural record.

How does Isaiah 9:6 predict the coming of Jesus as the Messiah?
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