This sermon is known as the Sermon of Skeletons [1] (Khuṭbatu ’l-Ashbāḥ) and it holds one of the highest positions among the sermons of Amīr al-mu’minin.
ومن خطبة له (عليه السلام) تعرف بخطبة الاشباح وهي من جلائل الخُطب (عليه السلام)
Similar narrations
Nahj al-Balāgha #883About the Oneness of Allāh. This sermon contains principles of knowledge which no other sermon contains