مَا مِنْ شَيْءٍ إِلَّا وَ لَهُ كَيْلٌ وَ وَزْنٌ إِلَّا الدُّمُوعُ فَإِنَّ الْقَطْرَةَ تُطْفِئُ بِحَاراً مِنْ نَارٍ فَإِذَا اغْرَوْرَقَتِ الْعَيْنُ بِمَائِهَا لَمْ يَرْهَقْ وَجْهاً قَتَرٌ وَ لَا ذِلَّةٌ فَإِذَا فَاضَتْ حَرَّمَهُ اللَّهُ عَلَى النَّارِ وَ لَوْ أَنَّ بَاكِياً بَكَى فِي أُمَّةٍ لَرُحِمُوا[2].
“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.”