The Peak of Eloquence · Hadith 906 (#Passage #1)
Chapter 189 | Steadfast and transient belief, the challenge: "Ask me before you miss me"
ومن كلام له (عليه السلام) في الإيمان و وجوب الهجرة وصعوبة الإيمان وعلم الوصي
Steadfast and transient belief and the obligation of migration (hijrah)
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).