The Peak of Eloquence · Hadith 2017 (#Passage #376)

٣٠٦. وَقَالَ (عليه السلام): كَفَى بِالْأَجَلِ حَارِساً.

306. Amīr al-mu’minīn, peace be upon him, said: The fixed limit of life is enough to remain watchful. [1]

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