It is mentioned in Kamaluddin [by Shaykh Saduq] that a man
from Hamadan said:
I was returning from Hajj, when I was extremely tired after covering some stages, and I went to sleep for some time. When I
awoke, I found no trace of the caravan. I sought the mediation of
Imam Zamana (a.s.) due to extreme distress. Suddenly I saw a big
castle. I went there and the sentry admitted me inside. I saw a master
with an effulgent face, like a glowing moon.
His Eminence asked: “Do you know who I am?” “No, by God,”
I replied. He (a.s.) said: “I am the Qaim of Aale Muhammad (a.s.),
who would reappear in the last period of time and fill up the earth
with justice and equity.”
Then he inquired: “Are you not so and so person from
Hamadan?” “Yes,” I replied. He asked: “Do you want to return to
your hometown.” “Yes,” I said. His Eminence gestured to the
servant. He took my hand and gave me a money bag and
accompanied me for some steps. I noticed habitation.
He asked: “Do you know what place is this?” I replied: “This is like Asadabad of Hamadan.” He said: “This is Asadabad. Go in safety.” I turned to look at him, but did not see him.
I entered Asadabad. I counted the money in the bag. There were forty or fifty dinars in that. I went to Hamadan with that money. As long as I had money from that bag, I remained in prosperity and well being.
Ithbatul Huda, vol. 7, p. 299
Isbaatul Wilayah (Part One) – Ayatullah AliNamazi Shahroodi (r.a.)