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Jesus' Dual Nature in Scripture Using the LXX and Latin:
The concept of Jesus' dual nature, being both fully divine and fully human, is grounded in the teachings of the New Testament, though the Old Testament Scriptures (including the LXX) provide the necessary foundation.
a. The Messiah’s Humanity:
In the LXX, we see prophecy that points to the humanity of the Messiah.
Isaiah 7:14 (LXX):
"Therefore the Lord Himself will give you a sign: Behold, a virgin shall conceive and bear a son, and shall call his name Emmanuel."
This passage speaks of the Messiah's human nature, born of a virgin, taking on human flesh. The name Emmanuel means "God with us," which foreshadows His divine nature as well.
Micah 5:2 (LXX):
"But thou, Bethlehem Ephrathah, though thou be little among the thousands of Judah, yet out of thee shall come forth unto me that is to be ruler in Israel; whose goings forth have been from of old, from everlasting."
Here, we see the Messiah’s eternal preexistence ("from everlasting") combined with His human birth in Bethlehem.
b. The Messiah’s Divinity:
Isaiah 9:6 (LXX):
"For a child is born to us, a son is given to us; and the government shall be upon his shoulder, and his name shall be called Wonderful, Counselor, Mighty God, Everlasting Father, Prince of Peace."
This is a divine title for the Messiah, calling Him "Mighty God" and "Everlasting Father," showing that He is fully divine.
The duality here is seen in His being both child and God.
2. New Testament: The Dual Nature of Christ
The New Testament fully reveals the dual nature of Jesus Christ, both as God and man. The LXX provides the Old Testament groundwork, but the New Testament articulates the union of these two natures in Jesus.
a. The Incarnation (Divinity and Humanity Together)
John 1:14 (LXX Translation):
"And the Word became flesh and dwelt among us, full of grace and truth; we have seen His glory, glory as of the only Son from the Father."
Here, we see the divine Logos (Word) becoming flesh. The duality is clear: Jesus is fully God (the Word) and fully human (He became flesh).
b. Philippians 2:6-7 (LXX Translation):
"Who, being in the form of God, thought it not robbery to be equal with God: But made himself of no reputation, and took upon him the form of a servant, and was made in the likeness of men."
The divine nature of Christ ("form of God") is contrasted with His human nature ("likeness of men"). This passage strongly supports the idea that Jesus retained His divinity while assuming full humanity.
c. Hebrews 2:14 (LXX Translation):
"Since therefore the children share in flesh and blood, he himself likewise partook of the same things, that through death he might destroy the one who has the power of death, that is, the devil."
This highlights the humanity of Christ, as He partook of flesh and blood like us, but also emphasizes His purpose in death to overcome evil.
3. Latin Vulgate: Christ's Dual Nature
The Latin Vulgate, translated by St. Jerome in the 4th century, was a foundational version of Scripture for the Church and presents Jesus' dual nature clearly, often using terms like Deus (God) and homo (man).
a. The Incarnation in the Latin Vulgate:
John 1:14 (Vulgate):
"Et Verbum caro factum est, et habitavit in nobis, et vidimus gloriam eius, gloriam quasi unigeniti a Patre, plenum gratiae et veritatis."
This translation mirrors the Greek, emphasizing that the Word became flesh (caro factum est). It conveys Jesus’ divinity (the Word) and His humanity (became flesh).
b. Philippians 2:6-7 (Vulgate):
"Qui cum in forma Dei esset, non rapinam arbitratus est esse aequalis Deo: sed semetipsum exinanivit formam servi accipiens, in similitudinem hominum factus."
The Latin clearly distinguishes Christ's equality with God ("aequalis Deo") from His taking the form of a servant ("formam servi"), showing both His divinity and humanity in one person.
c. Hebrews 2:14 (Vulgate):
"Quoniam ergo pueri participes sunt carnis et sanguinis, et ipse similiter participavit eisdem, ut per mortem destrueret eum, qui habet mortis imperium, id est Diabolum."
Like the LXX, this passage emphasizes Jesus' full participation in humanity (carnis et sanguinis), yet His victory over death reveals His divine power.
Both the LXX and the Latin Vulgate support the doctrine of Jesus' dual nature-fully divine and fully human.
In the LXX, we see prophecy and typology that points to a Messiah who is both human and divine.
The New Testament then reveals this in clear theological terms, and both the LXX and the Vulgate preserve these truths in their translations.
The dual nature of Christ is integral to the Christian faith, affirming that Jesus is the eternal Son of God who became human for our salvation, while remaining fully divine.
J.