In my view, it is not valid to perform Ijtimar with one stone, for it is the opposite of what Istijmaar is called, for the Jamarat is a group, and the minimum of a group is two, and the consideration here is in the place of agreement. When God established the relationship between stones and hearts in matters including them, then your hearts became hardened after that, so they are like stones, or more harsh, and cruelty is more than it should be. He will be purified from them, whatever they may be, for they are among the impurities of the hearts that are captured and pardoned

[ The stones from which rivers gush out ]

And indeed, among the stones are those from which they gush forth. From it are the rivers, which are from the hearts, the abundant and vast knowledge surrounding the most information, and its explosion is its emergence on the tongues of scholars for instruction in the various arts.

[ The stones that split and water emerges from them ]

And there are some stones that split and water comes out of them. These are the hearts that are overcome by circumstances, so they appear outwardly on the tongues of their owners according to the extent of them that split and according to the amount of knowledge that is in them, so people benefit from them.

[ The stones that fall from the fear of God ]

And among the stones are some that fall from the fear of God. The falling of hearts that resemble stones in their falling is their descent from their pride to their servitude and their contemplation of their helplessness. And its lack of authenticity. We have said that water is the purifier that removes impurities from these places, so the stones that are the sources of this water have the same ruling on removing them.