In Muslim prayer, prostration involves placing the forehead on the ground as a sign of humility and submission. However, the Quran mentions that some ancient peoples prostrated not on their foreheads, but on their chins—a claim skeptics once questioned. Recent archaeological findings, however, have confirmed that ancient Egyptian priests indeed practiced this unique form of prostration, long before the Quran's revelation.

In Surah Al-Isra, the Quran describes the reaction of some knowledgeable people upon hearing the truth:

This verse highlights a specific form of prostration involving the chin—a detail later substantiated by archaeological evidence of ancient Egyptian religious practices.

Modern Egyptology has uncovered depictions of ancient Egyptian priests performing rituals in temples, often prostrating on their chins. Visual records and artifacts, such as those housed in the MET Museum and the Elmizan collection, confirm this practice. At the Dawn prayer in the Edfu Temple, Aswan, priests are shown engaging in their most important daily ritual, prostrating on their chins. Similarly, ancient depictions of bowing courtiers behind Nefertiti, found in the MET Museum, illustrate figures bowing in a manner consistent with chin prostration. These archaeological discoveries affirm the historical accuracy of the Quranic description, shedding light on a previously unknown practice.

How could an unlettered man living 1,400 years ago—Prophet Muhammad ﷺ—have known about a ritualistic practice of prostration unique to ancient Egyptian priests? The Quran's reference in Surah Al-Isra aligns perfectly with these historical customs, which were only uncovered through modern archaeological research. The mention of prostration on the chin in the Quran is not an error but a reflection of historical truth, confirmed by discoveries centuries after its revelation. This alignment between the Quranic narrative and ancient Egyptian practices is yet another testament to the Quran's divine origin and profound knowledge.