Home > Module 3: The Son of God vs. Isa
This module addresses the single most significant linguistic barrier in Christian-Muslim dialogue.
In Islamic thought, the term "Son of God" is often interpreted through the lens of Surah 112 (Al-Ikhlas) and Surah, 6:101, which ask how God could have a son without a "consort" (wife).
This module corrects that categorical error by defining "Sonship" as a term of identity and essence, not biological reproduction.
The Quranic critique of "Sonship" assumes that Christians believe in theogony—the physical birth of a god.
Surah 6:101: "Originator of the heavens and the earth. How can He have a son when He has no companion?"
Surah 19:88-91: "And they say, 'The Most Merciful has taken a son.' You have done an atrocious thing..."
Surah 112:3: "He neither begets nor is born."
In the Bible, "Son of God" is a title of identity. It signifies that Jesus possesses the same "kind" of being as the Father. Just as the son of a human is human, the "Son of God" is Divine.
Hebrews 1:3: "He is the radiance of the glory of God and the exact imprint of his nature..."
John 1:1, 14: "In the beginning was the Word... and the Word became flesh."
John 5:18: "...but was even calling God his own Father, making himself equal with God."
1. The Christian Affirmation: Christians agree with the Quran that God does not have a wife, and God does not perform sexual acts. To suggest otherwise is blasphemy (shirk) in Christianity as well. The Quran and Christianity both reject CARNAL sonship.
2. The Metaphysical Reality: When the Bible calls Jesus the "Son of God," it is using a relational and metaphysical title. Just as the "Word of God" is not a physical book falling from the sky, the "Son of God" is not a physical offspring. He is the eternal expression of the Father's own being. The Bible teaches DIVINE sonship.
In Hebraic and Near Eastern thought, "Son of [X]" was an idiom meaning "having the nature or characteristics of [X]."
Son of Encouragement: Barnabas was called this because his nature was encouraging (Acts 4:36).
Sons of Thunder: James and John were called this because of their fiery nature (Mark 3:17).
Son of God: Jesus is called this because His nature is divine. To be the "Son of" the Father is to be exactly what the Father is: Divine, Eternal, and Uncreated.
This helps to show the Biblical teaching of Jesus's identity is a robust and historical Christian understanding of Christ’s nature.
| Pillar | Meaning | Biblical Evidence |
|---|---|---|
| Nature | Shares the exact same "DNA" (Essence) as the Father. | "The Son is the radiance of God’s glory..." (Hebrews 1:3) |
| Relationship | Exists in an eternal, loving communion. | "The Father loves the Son..." (John 3:35) |
| Authority | The legal Heir who has the power of the Father. | "All authority in heaven and on earth has been given to me." (Matthew 28:18) |
We can contrast the "99 Names of Allah" with the "Fatherhood of God." In Islam, Allah is Al-Wadud (The Loving), but who did he love before he created humans?
In Christianity, God is Love (1 John 4:8) because love has ALWAYS existed between the Father, Son, and Spirit.
Most Islamic objections to the Sonship of Christ are based on a biological definition. The view in Christianity is that this Sonship is NOT biological. The Nicene Creed says Jesus is "Begotten, not made". A human begets a human; God "begets" the Word.
| Category | Biological (Islamic Misconception) | Metaphysical (Biblical Reality) |
|---|---|---|
| Origin | A point in time (Birth) | Eternal (No beginning) |
| Process | Sexual/Physical | Spiritual/Essential |
| Requirement | A Consort/Wife | None; it is internal to God's nature |
| Analogy | Human father and child | Light from the Sun; Word from the Mind |
An analogy can help to try and understand how this is possible.
The Sun is the source (The Father). The Light is the manifestation (The Son). The Heat is the power (The Holy Spirit).
The Light is "begotten" from the Sun.
The Sun has never existed without its Light.
The Light is of the exact same "stuff" (photons/energy) as the Sun.
If you see the Light, you have seen the Sun.
Here are some common Muslim objections and Christian responses.
Muslim Objection:
"God is one! He does not beget (lam yalid)."
Christian Response: "We agree that God does not 'beget' in a physical sense. But even in your own tradition, you speak of the 'Mother of the Book' (Umm al-Kitab). Does that mean the Quran has a physical mother? Of course not. It is a term of origin and essence. In the same way, 'begetting' in the Bible refers to the eternal relationship where the Father is the source and the Son is the manifestation. The Son is 'begotten,' not 'made' (created)."
Muslim Objection:
"If Jesus is the Son of God, why does he call himself the 'Son of Man'?"
Christian Response:
"By calling himself both, he is claiming two natures. 'Son of Man' refers to his humanity and his role as the King mentioned in the book of Daniel. 'Son of God' refers to his divinity. He is the bridge between the two—fully God so he can save us, and fully man so he can represent us."
Muslim Objection:
Jesus ate food, therefore he isn't God
Christian Response:
Christians agree Jesus ate food. This is the "Son of Man" aspect—his true humanity. However, eating food does not negate his divine nature any more than a king wearing a peasant’s rags negates his royalty.
Muslim Objection:
Surah 5:75 stresses the humanity of Jesus and says he is "no more than a messenger"
Christian Response:
Jesus did not "become" a human instead of being God; He "assumed" a human nature in addition to His divine nature. Therefore, His eating food, etc. proves His humanity, but it does nothing to disprove His divine nature.