As for our saying sacred, that is, about attachment to something else, it is not connected in the script to another letter and the letters are connected to it, for it is beyond the essence of being extended by six spheres with high zeniths above it. These six letters are a great sea whose bottom is unfathomable, and no one knows their reality except God. They are the keys to the unseen, and we perceive them through the door of revelation. Its trace is assigned to it, which is the alif, the wow, the dal, the dha, the rā’, and the zaī. As for our saying: singular, dual, triangle, square, monos, and desolate, we mean by the singular to the square, what we mention, and that is that of the spheres from which these letters are found, there is one that has one cycle, so that is our saying: singular and two cycles, so that is the dual, and so on to the square, and as for the solitary and desolate, it is the cycle. He becomes familiar with her sister. A thing becomes accustomed to its appe