Two days before he [Nag Mahasaya] passed away, at 2:00 am, he said to Sharat Babu: ‘Sri Ramakrishna has come here to show me the holy places. Please tell me the names of holy places you have seen, and I will visit them one after another.’ As Sharat Babu mentioned the name of each place – Hardwar, Prayag, Varanasi and Puri – Nag Mahasaya immediately had a vision of it and vividly described what he was seeing.