Muhammad ibn Ahmad ibn Yahya, from Ibrahim ibn Hashim, who said: Abu al-Hasan Ali ibn Sulayman narrated to us, from al-Hasan ibn Ali, from al-Qasim ibn al-Hasan, raising it (rafahu), from Abu Abdillah عليه السلام, peace be upon him, who said: Imam عليه السلام was asked about ‘a man in the desert (badiyah) who is not able to pay al-fitrah.’ Imam عليه السلام said: “Let him give four ratls (artal) of milk in charity.”