Hare Krishna. Divine message of "Srila Gurudeva" connects you to the transcendental realm of Bhakti Yoga which originates from the teachings of Lord Chaitanya Mahaprabhu. Srila Gurudeva, His Divine Grace Bhakti Ballabh Tirtha Goswami Maharaja is an eminent Acharya of Vaishnava philosophy who has preached fearlessly throughout his life by his own exemplary conduct.