I once traveled with Imam Ja’far Sadiq (a.s) [from Medina] and when we reached the Rauha station, Imam (a.s) looked at the huge mountain over there for some time and asked: “Can you see this mountain? It is called Mt. Razva and it a mountain of Fars. When it expressed excessive love for us, Ahle Bayt (a.s), the Almighty Allah transferred it to us. See, every tree growing upon is fruitful and he said twice: It will be a refuge to one who is in fear. Know that the master of this affair will have two occultations: one is a shorter occultation (Ghaibat Sughra) and the other, a longer occultation (Ghaibat Kubra).”