The Peak of Eloquence · Hadith 2018 (#Passage #377)

٣٠٧. وَقَالَ (عليه السلام): يَنَامُ الرَّجُلُ عَلَى الثُّكْلِ وَلَا يَنَامُ عَلَى الْحَرَبِ.

307. Amīr al-mu’minīn, peace be upon him, said: A man can sleep on the death of his child, but cannot sleep at loss of property.

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).