One of the most pivotal conversations a Muslim will have in dawah is with a Christian who believes Jesus (peace be upon him) is either the Son of God or God Himself. This is not merely a theological debate — it is a question about the very nature of the Divine, and Islam offers a response that is simultaneously rational, scriptural, and spiritually grounded. The Quran identifies ‘Isa ibn Maryam (Jesus, son of Mary, peace be upon him) as one of the mightiest Prophets and Messengers Allah ever sent, a man born miraculously without a father, supported with extraordinary signs, and honoured in this world and the next — yet unambiguously a servant and slave of Allah, not a god. Understanding how to convey this truth with wisdom, clarity, and compassion is one of the most important responsibilities of a Muslim engaged in calling others to the path of tawhid (pure monotheism).
The “Son of God” Claim: Where Logic, Language, and Scripture Break Down
When engaging a Christian on the concept of divine sonship, the conversation must begin with a simple, honest question: what does it actually mean for God to have a son? Cows have calves. Cats have kittens. The offspring of a creature shares its nature. If God had a son in any literal, biological sense, we would be speaking about two gods — a greater and a lesser — which is a direct contradiction of monotheism that even Christian theology seeks to avoid. The traditional Trinitarian responses — the water theory (water can be liquid, steam, or ice), the tree theory (roots, trunk, branches), the egg theory (shell, white, yolk) — all share the same fatal flaw: they compare the Creator to His creation. They make the Eternal, Undivided, Self-Sufficient God analogous to a divisible, compound, physical substance. As for the capitalised “Son of God” argument — the idea that a capital S in English translations signifies a uniquely divine sonship for Jesus — this collapses immediately when one recognises that neither Hebrew nor Greek, the original languages of the Old and New Testaments, have capital and lowercase letter distinctions. That capitalisation is a later editorial choice, not divine revelation. Furthermore, Jesus himself, peace be upon him, never declared “I am the Son of God” — it was others who ascribed this title, while he consistently pointed people toward God alone. And if a miraculous birth without a father proves divinity, what do we make of Adam, who had neither father nor mother, or Eve, who had no mother? The Quran’s answer is clear and decisive:
“It befits not (the Majesty of) Allaah that He should beget a son. Glorified (and Exalted) be He (above all that they associate with Him). When He decrees a thing, He only says to it: ‘Be!’ and it is.” — [Maryam 19:35]
- Biological sonship implies a god of the same nature — a second god — which contradicts monotheism
- Trinity analogies (water, tree, egg) all liken God to divisible physical creation
- Jesus never personally claimed to be the Son of God in the Gospels
- Capital “S” in “Son of God” is an editorial addition — Hebrew and Greek have no capital letters
- Adam had no parents, Eve had no mother — miraculous origin alone cannot confer divinity
- All miracles attributed to Jesus were also performed by earlier Old Testament prophets — they are signs of prophethood, not proof of godhood
- The doctrine of Trinity — including the death of God on the cross — leads to the conclusion that God Himself ceased to exist at the crucifixion, a theological impossibility
- Christian scholars unanimously agree the authors of the Gospels are unknown — making their doctrines of dubious and unreliable origin
Who Truly Follows the Way of Jesus? Islam’s Surprising Answer
Perhaps the most powerful and disarming point in dawah to Christians is this: if you truly wish to follow the way of Jesus, peace be upon him, then look at who actually lives that way today. The Gospels record that Jesus was circumcised on the eighth day — yet the overwhelming majority of Christians worldwide are not. Jesus did not eat pork — yet pork has become a staple of Western Christian culture. Jesus prostrated in prayer, as recorded in the Gospel of Matthew — yet most Christians today pray with clasped hands and bent knees, a posture that has no scriptural basis in the life of Jesus and bears far greater resemblance to Hindu devotion than to Abrahamic worship. Jesus greeted his companions with “Salam Alaykum” — the very greeting Muslims use today, drawn from the Semitic tradition shared across the Abrahamic faiths. In practice, in ritual, in diet, in greeting, and in the orientation of worship toward One God alone, Muslims are closer followers of the actual way of Jesus than those who elevate him to divinity. This is not a polemical point — it is a factual observation rooted in scripture, and it opens a door of genuine reflection for sincere Christians who love Jesus and wish to honour him as he truly was: a Prophet of God, a Messenger of the highest rank, a sign and a mercy to mankind.
“The Messiah [‘Eesa (Jesus)], son of Maryam (Mary), was no more than a Messenger; many were the Messengers that passed away before him. His mother [Maryam (Mary)] was a Siddeeqah [i.e. she believed in the Words of Allaah and His Books]. They both used to eat food (as any other human being, while Allaah does not eat). Look how We make the Ayaat (proofs, evidences, verses, lessons, signs, revelations, etc.) clear to them; yet look how they are deluded away (from the truth).” — [al-Ma’idah 5:75]
- Jesus was circumcised — Muslims practise circumcision; most Christians do not
- Jesus forbade pork — Muslims observe this prohibition; most Christians do not
- Jesus prostrated in prayer — Muslims prostrate in every salah; Christian prayer postures derive from later cultural tradition
- Jesus greeted with “Salam Alaykum” — this greeting is preserved and practised daily in Islam
- The most effective dawah strategy: establish clearly and logically who God is first — once a Christian accepts that Jesus cannot be God, the door to understanding Islam opens naturally
- The teachings of the Bible — belief in angels, divine books, prophets, the Last Day — find their fullest and most preserved expression in Islam
The purpose of dawah to Christians is not to win an argument but to open a heart. The Islamic understanding of ‘Isa ibn Maryam, peace be upon him, is one of profound love and honour — he is named among the greatest of Allah’s Messengers, his mother Maryam is the most exalted woman in all of creation, and his return before the Day of Resurrection is a matter of firm Islamic belief. When a Muslim engages a Christian on these questions of faith and spirituality, the goal is to peel away centuries of theological accretion — councils, capitalisations, analogies, and doctrines formulated hundreds of years after Jesus walked the earth — and return to the original, pure, undiluted message that every Prophet brought: worship Allah alone, submit to His guidance, and live according to His will. That message has not changed from Ibrahim to Musa to ‘Isa to Muhammad, peace be upon them all. Islam does not ask Christians to abandon Jesus — it asks them to understand him correctly, to honour him as the noble Prophet he was, and to follow the One God he himself called his Lord and their Lord. That clarity, rooted in both reason and revelation, is the greatest gift that sincere dawah can offer.
