kášášŁáša-bhakti - of devotional service to KášášŁáša; janma-mĹŤla - the root cause; haya - is; sÄdhu-saáš ga - association with advanced devotees; kášášŁáša-prema - love of KášášŁáša; janme - awakens; teáš ho - that same association with devotees; punaḼ - again; mukhya aáš ga - the chief principle.