JAI GURUDEV name representation

"Jai Gurudev" to be a representation of "Anami Purush", the nameless supreme being, and use it when greeting each other. They maintain that a soul sent from Sat Lok (place of truth), the perfect realm where enlightened souls dwell, can designate an indicative name for Anami Purush just as Kabir used the name "Sahib", Goswami Tulsidas used "Ram" and Guru Nanak Dev used "Wahe Guru". Such names are believed to have had miraculous powers during their lifetimes on this earth.