٥ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ مُحَمَّدِ بْنِ عِيسَى بْنِ عُبَيْدٍ عَنْ يُونُسَ عَنْ جَمِيلٍ قَالَ سَأَلْتُ أَبَا عَبْدِ الله (عَلَيهِ السَّلام) عَنْ قَوْلِهِ عَزَّ وَجَلَّ هُوَ الَّذِي أَنْزَلَ السَّكِينَةَ فِي قُلُوبِ الْمُؤْمِنِينَ قَالَ هُوَ الإيمَانُ قَالَ وَأَيَّدَهُمْ بِرُوحٍ مِنْهُ قَالَ هُوَ الإيمَانُ وَعَنْ قَوْلِهِ وَأَلْزَمَهُمْ كَلِمَةَ التَّقْوى‏ قَالَ هُوَ الإيمَانُ. 
5. Ali ibn Ibrahim has narrated from Muhammad ibn ‘Isa ibn ‘Ubayd from Yunus from Jamil who has said the following: “Once I asked Abu ‘Abdillah  about the words of Allah, the Majestic, the Glorious, ‘It is He who has sent serenity (al-Sakinah) into the hearts of the believers.’ (48:4) The Imam said, ‘It (serenity) is belief.’ 1 then asked about, ‘ . . . and supported them with a spirit from Him. . . .’ (58:22) The Imam said, ‘It (spirit) is belief.’ I asked him about the words of Allah, ‘He made them to accompany piousness. . . .’ (48:26) The Imam said, ‘It (piousness) is belief.’” 