Making an analogy with this, you may understand that certain minor incidents in the Qur’an which are mentioned in the form of historical events, are the tips of universal  principles. Even, in Lemeat, in the section on the Miraculousness of the Qur’an, taking the seven  sentences of the Story of Moses, which is  mentioned and repeated in many Suras, we have explained  how each part of those particular sentences comprises an important universal principle. If you wish, you may refer to that treatise.

third point:

And yet, after all this your hearts hardened and became like rocks, or even harder: for, behold, there are rocks from which streams gush forth; and, behold, there are some from which, when they are cleft, water issues; and there are some that fall down for awe of God. And God is not unmindful of what you do.⁵

While reading the above verse, the Whisperer said: "What meaning is there in discussing and explaining as though they were the most important and significant of matters, certain natural states of rocks which are commonplace and everyone knows about? How is it fitting, and what need is there?"

In the face of this suggestion, the following point was imparted to me from the effulgence of the Qur'an:

Yes, it is fitting and there is need for it. And it is so fitting and there is a meaning so significant and truth so enormous and necessary that only through the Qur'an's miraculous conciseness and guiding grace has it been simplified to a degree, and summarized. Yes, conciseness, one foundation of the Qur'an's miraculousness, and guiding grace and fitting instruction, which are one light of its guidance, require that in the face of ordinary people, who form the majority of those whom the Qur'an addresses, universal truths and profound and general principles are shown in familiar and particular forms, and that, due to their simple minds, only the tips of vast truths are shown, and in a simple form, and, moreover, that the Divine disposals, which are wondrous and extraordinary beneath the veil of the commonplace and under the earth, are shown briefly. Thus, it is due to this mystery that the All-Wise Qur'an says the following with the above verse:

O Children of Israel and Sons of Adam! What has happened to you that your hearts have become harder and more lifeless than stone? For do you not see that those extremely hard, lifeless, huge rocks formed in vast strata under the earth are so obedient and subjugated before the Divine commands and so soft and tractable under the dominical works that to whatever degree the Divine disposals occur without resistance in the formation of trees in the air, orderly water channels and veins, like the circulation of blood in veins, occur with the same ease and order and with perfect wisdom in those hard, deaf rocks under the earth.⁶ And like the way the branches of trees and plants spread in the air with ease encountering no obstacles, the delicate veins of roots spread with the same ease in the rocks under the earth. The Qur'an indicates this and teaches an extensive truth with the verse, and thus by allusion says the following to the hard-hearted:


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5.Qur'an 2:74
6.Yes, it is only fitting that the Qur'an should explain the three important duties of the rock strata, the foundation stone of the majestic travelling palace known as the earth, which are entrusted to it by the All-Glorious Creator.

Their First Duty: Just as earth acts as a mother to plants and raises them through dominical power, so through Divine power, the rocks act as a nurse to the earth and raise it.

Their Second Duty: They serve the orderly circulation of waters in the body of the earth, like the circulation of the blood.

Their Third Duty: This is to act as treasurer to the rising and continuous flow with regular balance of the springs and rivers, sources and streams. Indeed, the evidences of Divine unity which the rocks make flow with all their strength in mouthfuls in the form of the water of life, they write and sprinkle over the face of the earth.