Fundamental vs. Liberal Islamic Views on Knowledge

When we study the history of education in medieval Islamic India, one of the most intellectually rich questions that emerges is this: what counts as knowledge, and where does it come from? Islamic scholars did not treat this casually. They developed a detailed, structured philosophy of knowledge – one that recognized both divine revelation and human inquiry as legitimate, though not equal, sources of learning. This blog post unpacks the two broad orientations at the heart of that philosophy: the fundamental view, which roots all true knowledge in the Quran and Hadith, and the liberal view, which embraces rational and empirical sciences as a necessary complement to religious learning.

The Quran and Hadith as the foundation of knowledge
The fundamental view: knowledge as divine obligation
Fard ‘Ayn – individual obligation
Fard Kifaya – collective obligation
The liberal view: reason and empirical inquiry as legitimate paths to knowledge
The Islamic Golden Age as evidence of the liberal view
Al-Ghazali’s nuanced position
The balance between religious and secular sciences
Relevance for education today

The Quran and Hadith as the foundation of knowledge

In the Islamic intellectual tradition, knowledge is not a neutral, value-free concept. Islamic doctrine, law, and thinking in general are based upon four foundational sources: the Quran, the Sunnah (Traditions of the Prophet), ijma’ (scholarly consensus), and ijtihad (individual reasoning). Of these, the Quran holds the highest authority. Believed to be the direct word of Allah as revealed to Prophet Muhammad, it provides not just spiritual guidance but a comprehensive framework for understanding existence, ethics, and human conduct.

The Hadith – the recorded sayings and practices of the Prophet – functions as the second pillar of this framework. Together, the Quran and Hadith form the bedrock of what Islamic educational philosophy calls fundamental knowledge: revealed knowledge that is considered complete, authoritative, and non-negotiable. The Quran, a book of profound knowledge, serves as a guide for Muslims, illustrating a way of life aligned with divine wisdom.

Importantly, the Quran itself commands learning. The first verse revealed to the Prophet Muhammad was “Read!” (Quran, 96:1) – a direct command to learn. And the Prophet further reinforced this by declaring, as recorded in Sunan Ibn Majah, that seeking knowledge is an obligation upon every Muslim. The pursuit of knowledge in Islam, then, is not optional – it is a religious duty.

The fundamental view: knowledge as divine obligation

The fundamental view holds that knowledge derived from revelation – particularly the Quran and Hadith – is not merely one category among many but the primary source from which all other learning must be oriented. This position is most systematically articulated by the 11th-century scholar Imam al-Ghazali, whose monumental work Ihya’ Ulum al-Din (The Revival of the Religious Sciences) remains one of the most influential texts in Islamic educational thought.

Al-Ghazali classified Islamic sciences based on their relationship to knowledge and the divine, distinguishing between religious and rational sciences while emphasizing the superiority of the former. Within this framework, he divided the obligation to seek knowledge into two categories that became foundational to Islamic pedagogy:

Fard ‘Ayn – individual obligation

Fard ‘Ayn refers to the personal obligations that every Muslim is required to fulfill – including acquiring the knowledge necessary for performing religious practices like prayer, fasting, and purification. This knowledge is mandatory for each individual Muslim, man or woman, without exception. It includes the essentials of Islamic creed (aqeedah), the pillars of Islam, and the basic moral and ethical principles derived from the Quran and Sunnah. One who neglects such knowledge is considered sinful – because without it, a person cannot fulfill their most basic religious duties correctly.

Fard Kifaya – collective obligation

Fard Kifaya refers to knowledge that is a communal obligation – if some members of the community pursue it, others are exempt. This includes advanced religious sciences such as Quranic exegesis (tafsir), hadith methodology, Islamic jurisprudence (fiqh), and Arabic grammar. It also covers worldly knowledge that is essential for people’s well-being, such as medicine, mathematics, grammar, and language. The community as a whole must ensure that enough individuals specialize in these fields so that society can function both spiritually and practically.

This dual classification reflects the fundamental view’s core principle: religious sciences are the backbone of education, and all learning – whether religious or practical – must ultimately serve the community’s relationship with Allah and its obligations in this world.

The liberal view: reason and empirical inquiry as legitimate paths to knowledge

While the fundamental view anchors knowledge in revelation, the liberal view argues that human reason and empirical observation are also valid – indeed necessary – instruments for acquiring knowledge. This is not a rejection of the Quran and Hadith. Rather, it is an acknowledgment that the universe itself, as the creation of Allah, is a source of signs (ayat) that humans are invited to explore and understand.

The classical madrasah, inspired by core educational values of Islam, included theological focus as well as specialisms in natural sciences, including medicine and astronomy, where basic religious subjects were also taught. In other words, even the traditional institutions of Islamic learning recognized that a complete education required both revealed and rational sciences.

Muslims distinguished disciplines inherited from pre-Islamic civilizations – such as philosophy and medicine – which they called “sciences of the ancients” or “rational sciences,” from Islamic religious sciences. These flourished for several centuries and their transmission formed part of the educational framework in classical and medieval Islam.

The Islamic Golden Age as evidence of the liberal view

The most powerful historical demonstration of the liberal view of knowledge is the Islamic Golden Age, traditionally spanning the 8th to 13th centuries. During this period, Muslim scholars produced extraordinary breakthroughs across mathematics, medicine, astronomy, optics, and philosophy – all while remaining committed to their faith.

Al-Khwarizmi made foundational contributions to algebra and helped introduce the decimal positional number system to the wider world.
Avicenna (Ibn Sina) wrote The Canon of Medicine, which served as a standard medical text in Europe for centuries.
Alhazen (Ibn al-Haytham) pioneered optics and laid groundwork for the scientific method itself.

Many of the scientists in the Islamic world were also religious authorities at the same time – scholars such as Ibn al-Nafis, Nasir al-Din al-Tusi, and Ibn al-Shatir made important contributions to mathematics, astronomy, medicine, and philosophy while being regarded primarily as religious figures. This fusion was not accidental – it reflected the liberal view’s core conviction that studying the natural world is itself a form of worship.

Al-Ghazali’s nuanced position

It would be a mistake to cast al-Ghazali purely as an opponent of rational sciences. Al-Ghazali acknowledged certain areas of philosophy as legitimate, including logic, pure mathematics, and natural sciences, as long as they were not related to religious beliefs. His classification of non-religious sciences included praiseworthy sciences such as medicine and arithmetic, which he recognized as essential to community well-being, alongside blameworthy ones such as sorcery and charlatanry. Rational sciences, as Imam al-Ghazali described them, included mathematics, logic, physics, astronomy, and geometry.

His concern was not with rational inquiry per se, but with ensuring that reason did not overstep its bounds into matters of faith and divine authority. Al-Ghazali maintained that the Quran and the Prophet’s sayings must be the primary source for normative judgments about human actions, to which reason can then be applied in an interpretive capacity.

The balance between religious and secular sciences

What makes Islamic educational philosophy uniquely compelling is that neither the fundamental nor the liberal view was intended to operate in isolation. They were designed to complement each other. Classical Arab philosophers called this “the unity of knowledge” – using wisdom (hikmah) to explore the multiple epistemological implications of Islamic philosophy by studying rational sciences such as physics, chemistry, and logic alongside the foundational branches of religious sciences – law, hadith, mysticism, and theology.

This balance has deep Quranic roots. The word ‘ilm (knowledge) and its forms appear in 704 Quranic verses – a statistic that underscores how central learning is to the Islamic worldview. Islam does not treat the spiritual and the practical as competing domains; it treats them as two dimensions of a single, integrated vision of human flourishing.

Islam’s concept of the religious includes the secular – what might be called the “Islamic Secular,” a space wherein matters remain religious but their concrete substance is neither based on nor assessed purely in terms of shariah or its sources. These two elements are not rivals but complements. This framing helps explain how Islamic scholars across history could simultaneously be theologians and astronomers, jurists and physicians – because in their view, all genuine knowledge ultimately reflects the wisdom and design of the Creator.

Relevance for education today

The fundamental and liberal views on knowledge are not merely historical curiosities. They speak directly to debates that educators continue to navigate: How do we balance moral and ethical formation with critical thinking? How do we ensure that secular learning does not become detached from values and purpose? The Islamic framework suggests that these need not be opposing goals. Seeking knowledge in Islam means balancing both – spiritual and worldly – always with the right intention.

In the context of Indian educational history, where Islamic scholarship deeply shaped learning institutions from the medieval period onward, this dual framework was not theoretical. It was lived. Madrasas taught Quranic sciences alongside astronomy, medicine, and mathematics. Students were expected to be morally grounded and intellectually capable. The goal was not one or the other – it was both.

What do you think? Can a modern educational system genuinely integrate moral-spiritual formation with rigorous rational inquiry, or does one always end up subordinating the other? And looking at the Islamic tradition’s balance between revealed and rational knowledge, what lessons – if any – do you think are still applicable in today’s classrooms?

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References

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Table of Contents

The Quran and Hadith as the foundation of knowledge 🔗

The fundamental view: knowledge as divine obligation 🔗

Fard ‘Ayn – individual obligation 🔗

Fard Kifaya – collective obligation 🔗

The liberal view: reason and empirical inquiry as legitimate paths to knowledge 🔗

The Islamic Golden Age as evidence of the liberal view 🔗

Al-Ghazali’s nuanced position 🔗

The balance between religious and secular sciences 🔗

Relevance for education today 🔗