The Peak of Eloquence · Hadith 1658 (#Passage #17)

١٦. وَقَالَ (عليه السلام): تَذِلُّ الْأُمُورُ لِلْمَقَادِيرِ حَتَّى يَكُونَ الْحَتْفُ فِي التَّدْبِيرِ.

16. Amīr al-mu’minīn, peace be upon him, said: All matters are subject to destiny, so much so that sometimes death results from effort.

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