The Peak of Eloquence · Hadith 1911 (#Passage #270)

٢٢٢. وَقَالَ (عليه السلام): مِنْ أَشْرَفِ أَفْعَالِ الْكَرِيمِ غَفْلَتُهُ عَمَّا يَعْلَمُ.

222. Amīr al-mu’minīn, peace be upon him, said: The highest act of a noble person is to ignore what he knows.

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