1732. hadíth
وَ رَوَى عَبْدُ اَللَّهِ بْنُ جَبَلَةَ عَنْ إِسْحَاقَ بْنِ عَمَّارٍ عَنْ أَبِي عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ: فِي رَجُلٍ يَجْعَلُ عَلَيْهِ صِيَاماً فِي نَذْرٍ فَلاَ يَقْوَى قَالَ "يُعْطِي مَنْ يَصُومُ عَنْهُ كُلَّ يَوْمٍ مُدَّيْنِ".
Abdullah ibn Jabalah narrated from Ishaq ibn Ammar, from Abu Abdillah (a.s), regarding a man who makes fasting obligatory upon himself through a vow but is unable to fulfill it. Imam (a.s) said: "He should give two mudds of food for each day to someone who will fast on his behalf."