The Quran and Previous Scriptures

For a reader coming from a Jewish or Christian background, one of the more surprising discoveries in the Quran is how often it talks about the Torah and the Gospel — by name, with respect, and as part of the same story it is telling. The Quran does not present itself as a break from what came before, but as a continuation of it.

Confirming and guarding what came before

The Quran repeatedly describes itself as standing in a direct relationship with earlier revelation: confirming its core message rather than contradicting it, while also acting as a kind of guardian over how that message is preserved and applied.

The Quran makes the same claim elsewhere even more concretely, naming the two earlier scriptures it says it confirms:

Read together, these verses set the frame for everything else in this article: from the Quran's own point of view, it is not introducing a new God or an unrelated message, but restating and safeguarding the same core revelation given to earlier prophets — a revelation it identifies specifically with the Torah and the Gospel.

The Torah and Gospel, named and honored

Unlike a text that might gesture vaguely at "other religions," the Quran names the Torah (Tawrat) and the Gospel (Injil) directly, and describes both as genuine revelation given by God to Moses and Jesus, peace be upon them:

This is a meaningfully different posture than dismissing earlier faiths as false from the start. In the Quran's account, the Torah and the Gospel were real, guided revelations in their own right — the question the Quran raises is not whether they were originally true, but what happened to them across centuries of transmission.

The tahrif discussion, handled carefully

Alongside this respect for the original revelations, the Quran also describes a process of human interference with scripture among some who transmitted it:

Building on verses like this, Muslim scholarship developed the concept of tahrif — alteration — to describe what is believed to have happened to the Torah and Gospel over the long history of their transmission. It is important to be precise about what this belief involves and what it does not. Classical and contemporary scholars have not spoken with one voice on the mechanics of tahrif: some understand it primarily as tahrif al-lafz, alteration of the actual wording of the text through scribal changes over time, while others emphasize tahrif al-ma'na, distortion of meaning through misinterpretation or selective use of an otherwise largely intact text. What is broadly shared across these positions is the belief that the Torah and Gospel available today are not simply identical, word for word, to what was originally revealed to Moses and Jesus — not because Judaism or Christianity are considered insincere, but because any text transmitted by hand across many centuries, in the Muslim view, was vulnerable to the same kinds of loss, editorial change, and reinterpretation that affect any ancient document.¹⁰¹¹⁹ This is presented in Islamic tradition as a matter of belief about textual history, not as a verdict on the sincerity or worth of Jewish or Christian faith and practice — and it is worth saying plainly that this article states it as what Muslims believe, not as a claim being made against another scripture's own self-understanding, which its own communities are naturally best placed to describe in their own terms.

Shared stories, told again

One of the clearest ways this continuity shows up in practice is in the Quran's own narratives. Moses, Abraham, Joseph, Mary, and Jesus, peace be upon them, all appear across its chapters — often in stories a Jewish or Christian reader will recognize immediately, even as the Quran tells them with its own emphasis and detail. The account of Mary and the birth of Jesus is a good example of a story told with deep reverence but distinct theological framing; for a fuller look at how the Quran presents Jesus and his mother, see Does Islam reject Jesus and Mary?. The pattern is the same throughout: not a rejection of the earlier story, but a retelling that folds it into the Quran's larger account of one continuous line of prophets sent by one God.

People of the Book: a category of respect

The Quran refers to Jews and Christians collectively as Ahl al-Kitab, the "People of the Book" — a term that marks them out from polytheists and grants them a distinct status in Islamic law and social life. The Quran itself states this directly: the food of the People of the Book is lawful for Muslims to eat, and Muslim men may marry chaste women from among them.⁷⁸⁹ That status comes with an explicit instruction on how discussion with the People of the Book should be conducted:

That verse sets the tone this article has tried to follow: disagreement over the transmission of scripture is real and stated plainly in Islamic belief, but it is meant to be conducted with courtesy, not contempt — grounded in the recognition of a shared God and a shared history rather than in point-scoring against another community's sacred text.

What continuity means for a Jewish or Christian reader

For a Jewish or Christian reader opening the Quran for the first time, this framing matters. The Quran does not ask you to set aside the Torah and the Gospel as fictions, nor does it treat Moses or Jesus as figures belonging to a separate, competing tradition. It asks something more specific: that the same God who spoke through them is understood, in the Muslim view, to have spoken again, in Arabic, through Muhammad ﷺ, restating and re-securing a message it holds to be one continuous revelation rather than three unrelated ones. You are not a stranger in this text — many of its central figures are already part of your own tradition, even where the two accounts diverge on particulars.

Where to go next

For how these earlier stories are told within the Quran's own narrative style, see Stories in the Quran, and for what Muslims believe the Quran itself is and how it came to be, see What is the Quran?.