يَا كُمَيْل بْن زِيَادٍ، إِنَّ هذهِ الْقُلُوبَ أَوْعِيَةٌ فَخَيْرُهَا أَوْعَاهَا فَاحْفَظْ عَنِّي مَا أَقُولُ لَكَ:
O Kumayl, these hearts are containers. The best of them is that which preserves (its contents). So, preserve what I say to you:
