Al-Kāfi
Hadith 20422ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ مَنْصُورِ بْنِ يُونُسَ عَنِ الصَّبَّاحِ بْنِ سَيَابَةَ قَالَ سَمِعْتُ أَبَا عَبْدِ الله (عَلَيهِ السَّلام) يَقُولُ مَنْ شُدِّدَ عَلَيْهِ فِي الْقُرْآنِ كَانَ لَهُ أَجْرَانِ وَمَنْ يُسِّرَ عَلَيْهِ كَانَ مَعَ الأوَّلِينَ.
2. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Mansur ibn Yunus from al-Sabbah ibn Sayabah who has said the following: “I heard Abu ‘Abdillah (a.s.) saying, ‘One for whom memorizing the Holy Quran is difficult, his reward is twofold and those for whom it is easy, they are with the pioneers (the earliest Muslims).”’