The Shia Quran represents a rich and complex tradition of Quranic interpretation that is deeply rooted in the history and theology of Shia Islam. Through the teachings of the Ahl al-Bayt and the interpretations of Shia scholars, the Quran is understood to convey a message that is both spiritual and practical, guiding Muslims on the path to righteousness and divine proximity.

The Shia Quran, therefore, is not just the text of the Quran itself but also includes the interpretations and teachings of the Ahl al-Bayt. These interpretations are compiled in various forms, including hadiths (narrations) and tafsirs (exegeses), which provide a deeper understanding of the Quranic verses.

Imam Ali showed this codex to others, but it was rejected as the official text. Shia believe it remains with the current hidden Imam (Mahdi) and will reappear at the end of time, not as a different Qur’an, but as a of revelation and interpretation.

Contrary to some polemical claims that the Shia possess a different or "secret" Quran, Shia scholars and major institutions (such as the Hawza of Najaf and Qom) maintain that the Quran is protected from any alteration ( tahrif ). The belief is rooted in the Quranic verse: "Indeed, it is We who sent down the message and indeed, We will be its guardian" (Surah Al-Hijr, 15:9).

This is a common source of confusion. Shia traditions mention that shortly after the Prophet’s death. It contained:

In Shia Islam, the Ahl al-Bayt, particularly the Imams, play a crucial role in the interpretation and implementation of the Quranic teachings. The Imams are considered to be infallible and are seen as the authentic interpreters of the divine message. This belief is based on the concept of (infallibility), which is a key tenet of Shia theology.