Human Nature and Fitrah: Is Belief in God Innate?

Introduction

"Belief in God is part of human nature." This conclusion appeared in a British Telegraph article about a major study conducted by Oxford University. The study, which spanned three years and involved 57 academics from 20 countries, found that humans have a natural predisposition toward belief in God and life after death. Researchers Professor Justin Barrett and Professor Robert Trigg summarized their findings: "We have gathered substantial evidence that religiosity is a universal feature of human nature across different societies."

This conclusion aligns with what Islam has long affirmed: that humans are created upon the fitrah of Islam in its broad sense—acknowledging God as the Creator and submitting to Him. This does not mean that a newborn inherently understands Islamic doctrines or rulings, but rather that the fitrah includes a natural acknowledgment of and love for the Creator. Unless obstructed by environmental influences or misconceptions, every individual is naturally inclined to believe in and love God.

Is Humanity Naturally Inclined to Believe in God?

The evidence supporting the innate nature of belief in God comes from two sources:

1. Religious Evidence
2. Empirical Evidence from Modern Science

Together, these sources confirm that this inclination is an integral part of human nature, and deviations from it are exceptions caused by external influences.

Religious Evidence

The Qur'an, the miraculous word of God, contains numerous verses affirming that human beings are naturally inclined toward belief in their Creator. It emphasizes that returning to God is a return to the pure nature upon which He created humanity. For instance:

So direct your face toward the religion, inclining to truth. [Adhere to] the fitrah of Allah upon which He has created [all] people.

al-Rum: 30

This verse clearly indicates that God created all people upon the fitrah of belief and that adhering to religion aligns with this natural disposition.

From the Sunnah, we have the prophetic statement: “Every child is born upon the fitrah.”

This ḥadīth sheds light on the inherent presence of faith within every human being at birth. It also points out that deviations from this natural disposition are caused by external influences, such as environmental upbringing and societal pressures.

The religious evidence—both Qur’anic and prophetic—demonstrates unequivocally that belief in God is not an acquired thought or cultural construct but a fundamental and innate part of human nature. The fitrah predisposes humans toward monotheism and acknowledgment of their Creator. Deviations from this inclination result from misleading external factors rather than inherent disbelief. These insights align seamlessly with modern scientific findings, underscoring that religiosity is deeply embedded in human nature.

Modern Empirical Evidence

As mentioned earlier, Justin Barrett, a professor of developmental psychology at Oxford University, led a significant scientific project that demonstrated belief in God as an innate aspect of human nature. He also authored the renowned book Born Believers: The Science of Children's Religious Belief, which is based on two decades of scientific research. In this book, Barrett provides extensive evidence from his studies that children are naturally predisposed to believe in a Creator.

Barrett summarized his findings as follows: “Regardless of culture and without coercive instruction, children develop an inclination to seek meaning in their surroundings and understand it. When allowed to develop and mature naturally, this inclination leads them to believe in a purposeful world designed by a wise creator. They inherently assume this creator to be all-powerful, all-knowing, fully aware, and eternal.[1]”

These scientific studies suggest that belief in God is not a result of external indoctrination or compulsion but rather a deeply rooted, innate part of human nature.

Paul Helm, a professor of the history of religions, also concluded that the sense of divine presence is not one of the five physical senses but is akin to them in being fundamental and universal to humanity. He explained that this sense is integral to what it means to be truly human. Helm stated: “Humanity is not merely created with the potential to know God but with an inherent knowledge of Him… Belief in God is natural; it is an essential part of human nature, integral to what it means to be human.[2]”

The Evidence of Fitrah for the Existence of God

The innate disposition toward faith, known as fitrah, inclines us to believe in God without needing external proof, as faith is an intrinsic part of our nature. Interestingly, the Arabic word for disbelief, kufr, literally means "to cover," signifying that a disbeliever suppresses this innate faith. This highlights how belief may be overshadowed by external factors such as culture and environment.

However, in times of hardship and crisis, this fitrah often resurfaces. As the Western saying goes, "There are no atheists in foxholes." Even the staunchest atheists turn to God during moments of difficulty, reflecting the profound depth of faith embedded in human nature. This reality is described in the Qur'an:

It is He who enables you to travel on land and sea until, when you are aboard ships and they sail with them by a favorable wind and they rejoice therein, there comes a storm wind, and waves come upon them from everywhere, and they assume that they are surrounded, they supplicate Allah, sincere to Him in religion, 'If You should save us from this, we will surely be among the thankful.' But when He saves them, at once they commit injustice upon the earth without right. O mankind, your injustice is only against yourselves, [being merely] the enjoyment of worldly life. Then to Us is your return, and We will inform you about what you used to do.

Yūnus: 22-23

This verse illustrates how humans instinctively turn to God in moments of crisis, reaffirming the deep-rooted nature of fitrah within the human heart.

This raises essential questions: Why does this fitrah exist within humans? Why are children born with this inclination? How can even the most hardened atheists turn to their Creator during times of hardship?

As previously mentioned, this fitrah is neither a result of indoctrination nor coercion. It is a universal phenomenon observed throughout human history, across various cultures and nations. Consequently, the explanation for this inclination cannot be that it is a human invention. As the American philosopher Alvin Plantinga argued, such an innate tendency must have been imprinted in humans by an external source[3].

This fitrah is instilled in our souls by Allah so that we may know Him, love Him, worship Him, and seek refuge in Him. It is an essential part of what it means to be human.

Conclusion

From the above, it is clear that belief in God is an intrinsic part of our makeup as human beings—a truth implanted by the Creator within our innate nature (Fitrah) so that we may recognize Him. Both revelation and modern science affirm this profound reality.

The Qur'an and the Sunnah explicitly state that humans are born with a natural disposition toward recognizing God, and any deviation from this natural state is due solely to external influences. Modern scientific studies, such as those led by Professor Justin Barrett at Oxford University, confirm what revelation declared fourteen centuries ago: children are inherently inclined toward belief in God from birth.

This natural disposition is further demonstrated in moments of crisis, when people who deny God in times of ease instinctively turn to Him for help. The innate faith within us may become obscured, but it never disappears entirely; it resurfaces once the veils of denial and disbelief are lifted.

This inherent belief is part of our identity and very nature. It is a silent testimony to the reality of God's existence, implanted deep within our beings. It invites us to reflect on our response to this natural inclination: Are we living according to the pure disposition instilled in us by our Creator, or are we covering this innate light with veils of heedlessness and worldly distractions?