Chapter on the Prayer of the Drowning Person, the One Who Is Alone, and the One in Necessity, and Other Such Cases

Muhammad ibn Ahmad ibn Yahya from Muhammad ibn Abd al-Jabbar from Ali ibn Mahziyar. He said: I asked Imam al-Hadi عليه السلام about a person who falls unconscious for a day or more than that, does he make up the prayers he missed? Imam عليه السلام wrote: “He does not make up the fasts, nor does he make up the prayers.”