Sree Sree Guru Gaurangau Jayatah!
It is emphatically stated in Brihad Naradiya Puran thrice— there is certainly no other way, certainly no other way, certainly no other way except only `Harinam’ in Kaliyuga.
ayi mukta-kulair upasyamanamparitas tvam hari-nama samsrayami
— Namastaka written by Srila Rupa Goswami
O Harinam! (Holy Name of Supreme Lord— Hari) The Upanishads— the summit philosophical portion of the entire Vedas— the effulgence of jewels is incessantly worshiping your Holy Lotus Feet by the radiation of waving lamps. You are always worshipped also by renowned realized souls— Sree Narad and Sree Sukdev. The transcendental glory of the Holy Spiritual Name is revealed in the tongues of the realized souls who are inclined to serve Him. Therefore, O Harinam! I take absolute shelter to Thy Lotus Feet whole-heartedly.
— Srila Bhakti Ballabh Tirtha Goswami Maharaj