SB 9.9.13
bhasmibhutanga-sangena
svar yatah sagaratmajah
kim punah sraddhaya devim
sevante ye dhrta-vratah
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Simply by having water from the Ganges come in contact with the ashes of their burnt bodies, the sons of Sagara Maharaja were elevated to the heavenly planets. Therefore, what is to be said of a devotee who worships mother Ganges faithfully with a determined vow? One can only imagine the benefit that accrues to such a devotee.