١ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ مَنْصُورِ بْنِ يُونُسَ عَنْ مُحَمَّدِ بْنِ مَرْوَانَ عَنْ أَبِي عَبْدِ الله (عَلَيهِ السَّلام) قَالَ مَا مِنْ شَيْ‏ءٍ إِلا وَلَهُ كَيْلٌ وَوَزْنٌ إِلا الدُّمُوعُ فَإِنَّ الْقَطْرَةَ تُطْفِئُ بِحَاراً مِنْ نَارٍ فَإِذَا اغْرَوْرَقَتِ الْعَيْنُ بِمَائِهَا لَمْ يَرْهَقْ وَجْهاً قَتَرٌ وَلا ذِلَّةٌ فَإِذَا فَاضَتْ حَرَّمَهُ الله عَلَى النَّارِ وَلَوْ أَنَّ بَاكِياً بَكَى فِي أُمَّةٍ لَرُحِمُوا.
1. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Mansur ibn Yunus from Muhammad ibn Marwan from Abu ‘Abdillah  who has said the following: “For everything there is weighing and measuring except tears. One drop of tears can extinguish oceans of fire. If the eyes flood with tears the face will not suffer hardships and humiliation. When tears flow out, Allah makes it forbidden for the fire and if a person weeps in a nation, such nation will receive favors.” 