How could the son of David be the Son of God?


By BibleAsk Team

The question of how Jesus, referred to as the “Son of David,” could also be the “Son of God” is central to Christian theology. This study delves into the biblical basis for Jesus’ dual titles, examining Old and New Testament references, theological implications, and the fulfillment of messianic prophecies.

Biblical Foundations: Son of David

1. The Davidic Covenant

The concept of the Messiah as the “Son of David” is rooted in the Davidic Covenant, where God promises David an everlasting kingdom. This covenant is a cornerstone for understanding the messianic expectations within Judaism.

2 Samuel 7:12-16 (NKJV):

“When your days are fulfilled and you rest with your fathers, I will set up your seed after you, who will come from your body, and I will establish his kingdom. He shall build a house for My name, and I will establish the throne of his kingdom forever. I will be his Father, and he shall be My son. If he commits iniquity, I will chasten him with the rod of men and with the blows of the sons of men. But My mercy shall not depart from him, as I took it from Saul, whom I removed from before you. And your house and your kingdom shall be established forever before you. Your throne shall be established forever.”

This passage lays the foundation for the messianic hope that a descendant of David would reign eternally.

2. Prophecies of the Messiah as the Son of David

The prophets reiterated and expanded upon the promise of a Davidic Messiah, who would bring salvation and justice.

Isaiah 11:1-2 (NKJV):

“There shall come forth a Rod from the stem of Jesse, and a Branch shall grow out of his roots. The Spirit of the Lord shall rest upon Him, the Spirit of wisdom and understanding, the Spirit of counsel and might, the Spirit of knowledge and of the fear of the Lord.”

This prophecy speaks of a descendant of Jesse (David’s father), upon whom the Spirit of the Lord would rest, indicating divine favor and empowerment.

Jeremiah 23:5-6 (NKJV):

“Behold, the days are coming,” says the Lord, “That I will raise to David a Branch of righteousness; A King shall reign and prosper, And execute judgment and righteousness in the earth. In His days Judah will be saved, And Israel will dwell safely; Now this is His name by which He will be called: THE LORD OUR RIGHTEOUSNESS.”

Here, Jeremiah foresees a righteous Branch from David’s line who will reign justly and bring salvation.

Biblical Foundations: Son of God

1. Old Testament Indications

The concept of divine sonship appears in the Old Testament, though more fully revealed in the New Testament.

Psalm 2:7 (NKJV):

“I will declare the decree: The Lord has said to Me, ‘You are My Son, Today I have begotten You.'”

This royal psalm speaks of the king as God’s son, a concept later applied to the Messiah.

2. New Testament Affirmations

The New Testament explicitly identifies Jesus as the Son of God, affirming His divine nature and unique relationship with the Father.

Matthew 3:16-17 (NKJV):

“When He had been baptized, Jesus came up immediately from the water; and behold, the heavens were opened to Him, and He saw the Spirit of God descending like a dove and alighting upon Him. And suddenly a voice came from heaven, saying, ‘This is My beloved Son, in whom I am well pleased.'”

At Jesus’ baptism, God the Father audibly declares Jesus as His beloved Son, affirming His divine sonship.

John 1:1-2, 14 (NKJV):

“In the beginning was the Word, and the Word was with God, and the Word was God. He was in the beginning with God… And the Word became flesh and dwelt among us, and we beheld His glory, the glory as of the only begotten of the Father, full of grace and truth.”

John’s prologue emphasizes Jesus’ pre-existence, divinity, and incarnation, solidifying the understanding of Jesus as the Son of God.

The Dual Identity: Son of David and Son of God

1. Genealogy of Jesus

The Gospels of Matthew and Luke provide genealogies that establish Jesus’ descent from David, fulfilling the messianic prophecies.

Matthew 1:1 (NKJV):

“The book of the genealogy of Jesus Christ, the Son of David, the Son of Abraham.”

Matthew begins his Gospel by explicitly connecting Jesus to David and Abraham, emphasizing His royal and covenantal lineage.

Luke 3:23-31 (NKJV):

“…the son of Nathan, the son of David…”

Luke’s genealogy also traces Jesus’ lineage back to David, though through a different son, underscoring Jesus’ rightful place in David’s line.

2. The Angelic Announcement

The angel Gabriel’s announcement to Mary highlights both Jesus’ Davidic lineage and His divine sonship.

Luke 1:31-33 (NKJV):

“And behold, you will conceive in your womb and bring forth a Son, and shall call His name Jesus. He will be great, and will be called the Son of the Highest; and the Lord God will give Him the throne of His father David. And He will reign over the house of Jacob forever, and of His kingdom there will be no end.”

Gabriel declares that Jesus will inherit David’s throne and be called the Son of the Highest, merging the two identities.

3. Public Ministry and Self-Identification

Jesus often referred to Himself in ways that affirmed both His messianic and divine roles.

Matthew 22:41-45 (NKJV):

“While the Pharisees were gathered together, Jesus asked them, saying, ‘What do you think about the Christ? Whose Son is He?’ They said to Him, ‘The Son of David.’ He said to them, ‘How then does David in the Spirit call Him “Lord,” saying: “The Lord said to my Lord, ‘Sit at My right hand, Till I make Your enemies Your footstool'”? If David then calls Him “Lord,” how is He his Son?'”

Jesus challenges the Pharisees to think beyond a purely human messianic expectation, hinting at His divine nature. Sadly, the Jewish leaders were not ready to answer this question because of their cherished wrong ideas of the Messiah (Luke 4:19). They could not answer the question without admitting that Jesus of Nazareth was indeed the Messiah, the Son of God. In asking this question, Jesus was trying to allow the Pharisees and scribes to visualize the main purpose of His mission to earth for understanding this question would lead them to salvation. In His mercy, He was trying to give them another chance before it was too late. But they refused to accept Him.

Theological Implications

1. The Hypostatic Union

The doctrine of the hypostatic union articulates that Jesus is fully God and fully man, two natures in one person. This theological construct helps explain how Jesus can be both the Son of David and the Son of God.

Philippians 2:5-7 (NKJV):

“Let this mind be in you which was also in Christ Jesus, who, being in the form of God, did not consider it robbery to be equal with God, but made Himself of no reputation, taking the form of a bondservant, and coming in the likeness of men.”

Paul describes Jesus’ incarnation, emphasizing His divine equality with God and His taking on human nature.

2. Messiah’s Dual Role

As the Son of David, Jesus fulfills the Jewish messianic expectations of a royal leader who would establish God’s kingdom. As the Son of God, He fulfills the broader, cosmic role of Savior and Redeemer, not only for Israel but for all humanity.

John 10:30 (NKJV):

“I and My Father are one.”

Jesus’ declaration of unity with the Father underscores His divine authority and mission, which transcends the expectations of a merely earthly Messiah.

Fulfillment of Prophecies

1. Born in Bethlehem

The prophecy of the Messiah being born in Bethlehem ties Jesus to David’s city, reinforcing His identity as the Son of David.

Micah 5:2 (NKJV):

“But you, Bethlehem Ephrathah, though you are little among the thousands of Judah, yet out of you shall come forth to Me the One to be Ruler in Israel, whose goings forth are from of old, from everlasting.”

Matthew 2:1 (NKJV):

“Now after Jesus was born in Bethlehem of Judea in the days of Herod the king, behold, wise men from the East came to Jerusalem.”

2. Virgin Birth

The virgin birth prophecy highlights Jesus’ divine origin.

Isaiah 7:14 (NKJV):

“Therefore the Lord Himself will give you a sign: Behold, the virgin shall conceive and bear a Son, and shall call His name Immanuel.”

Matthew 1:22-23 (NKJV):

“So all this was done that it might be fulfilled which was spoken by the Lord through the prophet, saying: ‘Behold, the virgin shall be with child, and bear a Son, and they shall call His name Immanuel,’ which is translated, ‘God with us.'”

Apostolic Teaching

1. Peter’s Confession

Peter’s confession encapsulates the recognition of Jesus as both the Messiah and the Son of God.

Matthew 16:16 (NKJV):

“Simon Peter answered and said, ‘You are the Christ, the Son of the living God.'”

2. Paul’s Christology

Paul consistently teaches about the dual nature of Christ, emphasizing both His Davidic lineage and divine sonship.

Romans 1:3-4 (NKJV):

“Concerning His Son Jesus Christ our Lord, who was born of the seed of David according to the flesh, and declared to be the Son of God with power according to the Spirit of holiness, by the resurrection from the dead.”

Paul connects Jesus’ human lineage with His divine identity and resurrection power.


The Bible presents a comprehensive and coherent narrative that identifies Jesus as both the Son of David and the Son of God. This dual identity is rooted in Old Testament prophecies and covenants and is affirmed throughout the New Testament by the teachings of Jesus, the declarations of God the Father, and the writings of the apostles.

Theologically, this understanding is encapsulated in the doctrine of the hypostatic union, which posits that Jesus Christ is fully God and fully man, two natures in one person. This doctrine is essential for understanding the fullness of who Jesus is and the scope of His redemptive work.

As the Son of David, Jesus fulfills the specific Jewish expectation of a messianic king from David’s lineage who would establish God’s eternal kingdom. As the Son of God, Jesus transcends these expectations, bringing salvation and reconciliation to all humanity, demonstrating His divine authority, power, and love.

In essence, the question of how the Son of David could also be the Son of God is answered through the recognition of Jesus Christ as the unique and preeminent fulfillment of both roles, uniting the human and the divine in His person and work. This profound truth is central to the Christian faith, offering a foundation for belief, worship, and hope in the promises of God.

In His service,
BibleAsk Team

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