The Almighty God, and the accountable people, are the All-Knowing, and the letters are comprehensive. For what we have mentioned, we wanted to clarify the status of the accountable person regarding these letters among the accountable people from a precise and verified perspective that does not change according to the people of revelation if they stumble upon it, and it is extracted from the simples from which these letters are composed, which are called the letters of the dictionary in the Arabic terminology. Their names, but they were called the letters of the dictionary because they were lexicalized to the one who looked at their meaning.
[ The letters: their ranks, their orbits, their natures ]
When we revealed the simplest letters, we found them to be on four levels. The ranks (letters) are arranged by seven spheres, namely Alif, Zay, and Lam (and letters) are ranked by eight spheres, which are the Nun, Sad, and Dhad (and letters) are ranked by nine spheres, which are the Ayn, Ghain, Sein, and Shin (and letters) are ranked by ten spheres, which are the rest of the letters of the dictionary, and that is eighteen letters each. One letter of it is compounded of ten, just as each letter of those letters of it is of nine spheres, of eight, and of seven, and nothing else, as we mentioned. So the number of spheres from which these letters were found, which are the simple ones that we mentioned, is two hundred and sixty-one spheres. As for the seven-level sphere, the za and lam of it are less than the alif, so he printed them. Heat and dryness