Here is the ruling on the first and the last name. Whoever is placed in the position of the Oneness of his essence fasts on the tenth, then it is the first of the decade. And whoever is placed in the place of the other, divine name, fasts on the ninth day, then it is the last in number, and since fasting, I mean fasting on Ashura, is desirable and was obligatory before it was imposed. Ramadan, despite the difference in its assumption, is valid for it as an obligation and its ruling is that of an obligation. So whoever fasts it, he will attain the nearness of the obligation and the proximity of the one recommended to him, so his companion has two scenes and two manifestations that are known to those who have tasted them, in that he fasted on the day of Ashura.