وَ فِي رِوَايَةِ ابْنِ بُكَيْرٍ أَنَّهُ سُئِلَ الصَّادِقُ ع عَنْ قَوْلِ اللَّهِ عَزَّ وَ جَلَ
English translationBab Ul Qaim Publications
Hadith.1949 - In the narration of Ibn Bukayr, it is reported that Imam Jafar ibn Muhammad Al-Sadiq (as) was asked about the verse of Allah (swt), the Exalted: "And upon those who can fast with difficulty, there is a ransom: the feeding of a poor person" (Surah Al-Baqarah 2:184). Imam (as) said: "[This applies] to those who were able to fast but then became elderly, suffered from chronic thirst, or similar conditions. They must give a mudd (a specific measure) of food for each day."
Translation: Bab Ul Qaim Publications·Thaqalayn link·The Arabic above is the original.