Declaration, Definition and the Need for Solid Proof
Al-Kāfi|Volume 1|Book 3|Chapter 32
عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ مُحَمَّدِ بْنِ عِيسَى عَنْ يُونُسَ بْنِ عَبْدِ الرَّحْمَنِ عَنِ ابْنِ بُكَيْرٍ عَنْ حَمْزَةَ بْنِ مُحَمَّدٍ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ السَّلام) قَالَ سَأَلْتُهُ عَنْ قَوْلِ الله عَزَّ وَجَلَّ وَهَدَيْناهُ النَّجْدَيْنِ قَالَ نَجْدَ الْخَيْرِ وَالشَّرِّ.
Ali ibn Ibrahim has narrated from Muhammad ibn ‘Isa from Yunus ibn ‘Abd al- Rahman from ibn Bukayr from Hamza ibn Muhammad from abu ‘Abd Allah عليه السلام, the following:
“Once I asked the Imam عليه السلام, about the words of Allah, the Most Holy, the Most High, ‘Have We not shown him the ways of ‘al-Najdayn’ ?’ (90:10) The Imam said, ‘al-Najdayn’ means the ways of good and evil.’”
- Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (2/226)
- Ṣaḥīḥ al-Kāfī