The Peak of Eloquence · Hadith 1814 (#Passage #173)

١٤٢. وَقَالَ (عليه السلام): الْتَّوَدُّدُ نِصْفُ الْعَقْل.

142. Amīr al-mu’minīn, peace be upon him, said: Loving one another is half of wisdom

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