Al-Kāfi
Hadith 13316ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ مُحَمَّدِ بْنِ عِيسَى بْنِ عُبَيْدٍ عَنْ يُونُسَ عَنْ سَمَاعَةَ قَالَ سَمِعْتُ أَبَا عَبْدِ الله (عَلَيهِ السَّلام) يَقُولُ أَيُّمَا مُؤْمِنٍ مَشَى مَعَ أَخِيهِ الْمُؤْمِنِ فِي حَاجَةٍ فَلَمْ يُنَاصِحْهُ فَقَدْ خَانَ الله وَرَسُولَهُ.
6. Ali ibn Ibrahim has narrated from Muhammad ibn ‘Isa ibn ‘Ubayd from Yunus from Sama’a who has said the following: “I heard Abu ‘Abdillah (a.s.) saying, ‘Any believer who walks with his brother (in belief) to help, but is not sincere enough has breached his trust with Allah and the Messenger of Allah.’”