Is a baby born a Muslim, or does a person only become one later in life? It is a question many people ask, often when a child is born, or when someone new to Islam wonders where their journey began.
The short answer is yes. In Islam, every child is born upon the fitrah [the natural disposition Allah created in every person], and that fitrah is Islam in its pure nature. No child is born upon Judaism, Christianity, or any other religion. Those come later, through upbringing. The Prophet ﷺ stated this plainly, and the scholars explained his words in their books. I have gathered their explanation here.
The Words of the Prophet ﷺ
Shaykh ‘Abd ar-Rahman as-Sa’di quotes the hadith [a saying of the Prophet ﷺ] in his explanation of the Qur’an:
“Every child is born in a state of fitrah (the natural state of man, that is, Islam), then his parents make him into a Jew or a Christian or a Magian.”
(Shaykh as-Sa’di, Tafseer as-Sa’di, p. 310)
The hadith is also recorded by Muslim, and Shaykh Ibn Uthaymeen points to both collections in his commentary. Commenting on this same hadith, the Shaykh explains that knowing Allah is built into a person before any teaching takes place:
“The knowledge that there is no deity worthy of worship except Allah is instinctive. The Prophet (ﷺ) said: ‘Every child is born upon the fitrah (the pure nature of Islam).’”
(Shaykh Ibn Uthaymeen, Commentary on Kitab at-Tawheed, p. 68)
What Is the Fitrah?
The glossary of Shaykh Ibn Uthaymeen’s explanation of the Three Fundamental Principles defines fitrah simply as the natural disposition that one is born upon. In his explanation of Riyad as-Salihin, he adds what this nature does inside a person:
“Al-Fitrah refers to that which the creation was created to approve as good.”
(Shaykh Ibn Uthaymeen, Sharh Riyad as-Salihin, p. 252)
Shaykh as-Sa’di describes the same thing from another side, explaining the verse of the fitrah:
“Allah has instilled in the hearts of all people an inclination towards all the rulings of Islam, both outward and inward, so they are naturally inclined to love truth and give precedence to it. This is the true nature of man.”
(Shaykh as-Sa’di, Tafseer as-Sa’di, p. 309)
So the fitrah is not knowledge of the rulings of Islam. A newborn knows no prayers and no fasts. The fitrah is the direction a person is created facing: toward their Creator, finding the truth beautiful and everything else ugly, as the Shaykh puts it on the same page.
The Verse of the Fitrah
Allah speaks of this disposition in Surah ar-Rum. The translation printed in Shaykh as-Sa’di’s Tafseer reads:
“Adhere exclusively and sincerely to the true faith of monotheism, the natural disposition that Allah instilled in humankind. There can be no change in what Allah has created. This is the right religion, but most people do not realise.”
(Surah ar-Rum 30:30)
On the words “there can be no change in what Allah has created”, the Shaykh explains that no one can remake what Allah has made: “no one can change the creation of Allah and alter the nature of any created being and make it something other than what Allah created”. The making is Allah’s. What can go wrong is the path a person is set upon afterwards.
What Changes the Fitrah
The hadith names the first cause directly: the parents. A child is raised in a home, hears what is said there, and follows what is practised there. Shaykh Ibn Uthaymeen explains the same point in his own words:
“No one turns away from this natural disposition except when his heart is taken over by that which will turn him away from it.”
(Shaykh Ibn Uthaymeen, Explanation of the Three Fundamental Principles, p. 134)
Shaykh as-Sa’di says it in nearly the same way:
“If anyone does not conform to this principle, it is because of something that happened to his natural disposition and caused it to be changed.”
(Shaykh as-Sa’di, Tafseer as-Sa’di, p. 309)
Upbringing, surroundings, and what a person is taught can cover the fitrah and bend it away from what it was created upon. This is why the religion a person grows up in is so often the religion of their parents, exactly as the Prophet ﷺ described.
A Proof of Allah’s Existence
The scholars also count the fitrah among the proofs that Allah exists. In his explanation of the Three Fundamental Principles, Shaykh Ibn Uthaymeen lists four proofs of the existence of Allah, and he puts the natural disposition first:
“every created being is created upon the natural disposition of belief in its Creator, without any previous thought or education.”
(Shaykh Ibn Uthaymeen, Explanation of the Three Fundamental Principles, p. 134)
In his explanation of al-‘Aqidah al-Wasitiyyah, he writes that “many of people, whose Fitrah has not deviated, believe in the existence of Allah”, and that “the Fitrah is inclined to knowing Allah, the Mighty and Sublime, and to single Him out”. His conclusion there is short: the fitrah is “a (clear) proof that man knows his Lord by his Fitrah”.
The Shaykh gives an everyday picture of this in his book on worship:
“As for the proof of the natural disposition for the existence of Allah, then it is so evident that it does not require a proof.”
(Shaykh Ibn Uthaymeen, Fiqh ul-‘Ibaadaat, p. 67)
“That is why in case something suddenly befalls upon a person in this life such that it may destroy him, he would say with his tongue and without feeling: ‘O Allah!’ or ‘O Rabb!’ or the like. This proves that the innate nature of man has been created upon the belief in the existence of Allah, The Mighty and Majestic.”
(Shaykh Ibn Uthaymeen, Fiqh ul-‘Ibaadaat, p. 67)
Rabb [Lord] is one of Allah’s names, and the cry comes out on its own, before thought. The scholars take that as the fitrah showing itself.
What This Means
Being born upon the fitrah is a beginning, not the whole religion. Shaykh al-Fawzan explains that Tawhid ar-Rububiyyah [the tawhid of Allah’s lordship, that He alone creates, provides, gives life and causes death] is present in people by nature, and then he adds the limit:
“Tawhid ar-Rububiyyah exists in the natural dispositions of the people and (is firmly embedded) in their minds. However, it is not sufficient without Tawhid of Worship, which is to single out Allah in worship.”
(Shaykh al-Fawzan, Explanation of the Three Fundamental Principles, p. 95)
Shaykh Ibn Uthaymeen makes the matching point about guidance: “the sound fitrah is not relied on for legislation, laws are rather taken from the Owner of fitrah”. The fitrah inclines a person to Allah. The Qur’an and the Sunnah then teach him how to worship Allah, and that teaching has to be learned and followed.
There is a gentle truth in all of this for anyone who comes to Islam later in life. On the words of these scholars, such a person has not taken up something foreign. He has come back to the state he was created in, the state every child begins in, before the years covered it. The pull toward the truth that he felt, and the cry of “O Allah” that rises in a moment of danger, are the very things the scholars describe. Islam, for him, is a return.
Key Lessons
- Every child is born upon the fitrah, the natural state of man, which is Islam in its pure nature.
- No one is born a Jew, a Christian, or a Magian; the hadith lays that change at the door of upbringing, beginning with the parents.
- The fitrah is an inclination, not a set of rulings: a person is created loving the truth and turning toward his Creator.
- The fitrah is one of the proofs of Allah’s existence, placed first by Shaykh Ibn Uthaymeen among his four proofs.
- The fitrah alone is not enough. Knowing the Creator by nature must be joined to singling Him out in worship, and the laws of the religion are taken from Allah’s revelation, not from instinct.
- A person who enters Islam later in life has returned to what he was created upon.
References
- Explanation of the Three Fundamental Principles of Islaam, Shaykh Muhammad ibn Saalih al-‘Uthaymeen, Al-Hidaayah Publishing and Distribution, First Edition 1418 AH / 1997 CE: printed p. 134 and Glossary, printed p. 258.
- Commentary on Kitab At-Tawheed, Volume 1, Shaikh Muhammad bin Salih Al-‘Uthaimeen, Maktaba Dar-us-Salam, 2014: printed pp. 68 and 392.
- Commentary on Al-‘Aqidah Al-Wasitiyyah, Volume 1, Muhammad bin Salih Al-‘Uthaimeen, Maktaba Dar-us-Salam, 2008: printed pp. 76-77.
- Fiqhul ‘Ibaadaat (Fiqh of Worship), Section One: The Creed, Sh. Muhammad bin Saalih Al-‘Uthaimeen: printed p. 67.
- Sharh Riyad as-Salihin (Commentary on Riyaad As-Saaliheen), Volume 5, Shaykh Muhammad bin Saalih Al-‘Uthaimeen, Darussalam: printed p. 252.
- The Explanation of The Three Fundamental Principles, Shaykh Saalih al-Fawzan, Authentic Statements Publishing, First Edition 1440 AH / 2019 CE: printed p. 95.
- Tafseer as-Sa’di, Volume 7 (Juz 19-21), Shaykh ‘Abd ar-Rahman as-Sa’di, International Islamic Publishing House: printed pp. 308-310.
Note: some of the books above print the name of Allah as “Allaah” or “Allāh” inside the passages quoted. This page prints “Allah” throughout; the wording is otherwise unchanged.
Checked on 2026-11-03 against the books named in the References.