Al-Kāfi

1ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ هِشَامِ بْنِ سَالِمٍ عَنْ أَبِي عَبْدِ الله (عَلَيهِ السَّلام) قَالَ مَنْ سَمِعَ شَيْئاً مِنَ الثَّوَابِ عَلَى شَيْ‏ءٍ فَصَنَعَهُ كَانَ لَهُ وَإِنْ لَمْ يَكُنْ عَلَى مَا بَلَغَهُ.

1. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Hisham ibn Salim from Abu ‘Abdillah (a.s.) who said: “If one learns (from a Hadith) that for a certain act there is a certain reward and he performs that act, he will receive such reward even if, in fact, it (the Hadith) may not be as such.”

2ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ مُحَمَّدِ بْنِ الْحُسَيْنِ عَنْ مُحَمَّدِ بْنِ سِنَانٍ عَنْ عِمْرَانَ الزَّعْفَرَانِيِّ عَنْ مُحَمَّدِ بْنِ مَرْوَانَ قَالَ سَمِعْتُ أَبَا جَعْفَرٍ (عَلَيهِ السَّلام) يَقُولُ مَنْ بَلَغَهُ ثَوَابٌ مِنَ الله عَلَى عَمَلٍ فَعَمِلَ ذَلِكَ الْعَمَلَ الْتِمَاسَ ذَلِكَ الثَّوَابِ أُوتِيَهُ وَإِنْ لَمْ يَكُنِ الْحَدِيثُ كَمَا بَلَغَهُ.

2. Muhammad ibn Yahya has narrated from Muhammad ibn al-Husayn from Muhammad ibn Sinan from ‘Imran al-Za’farani from Muhammad ibn Marwan who has said the following: “I heard abu Ja’far (a.s.) saying, ‘If one learns that there is a certain reward from Allah for a certain act and he performs such act to receive such reward, he will be given the reward even if, in fact, the Hadith may not be as such that has come to him.’”