This is the most important vidhi done in the name of ancestors for their souls to get free from this world and attain the highest state of liberation from this cycle of human birth and death. Narayan Nagbali consists of two different rituals. Narayan bali is done to get rid of ancestral curse (pitru dosh /Pitru Shaap) while Nag bali is done to get rid of sin performed by killing snake, specially Cobra which is worshipped in India. It can be performed only at Trimbakeshwar.

जनवरी 1, 4, 7, 10, 14, 20, 22, 28, 31 फरवरी 2, 4, 7, 10, 14, 17, 19, 24, 27 मार्च 2, 4, 7,10,14, 18 24, 27, 29 अप्रैल 1, 4, 7,10,13, 14 , 20, 22, 25, 28 मई 1, 4, 7, 9, 12, ,18, 21, 25, 28, 31 जून 3, 6, 8, 14, 17, 21, 24, 27 जुलाई 1, 5, 11, 14, 18, 21, 24, 28, 31 अगस्त 2 ,7, 10, 12, 13, 15, 18, 22, 25 29 सितंबर 5, 7, 9, 12, 16, 19, 22, 25 अक्टूबर ( पितृपक्ष 1, 4, 7, 10, 13) 18 21 23 29 नवंबर 1, 4, 7,10,14,17, 19, 25, 28 दिसंबर 2, 5, 8, 12, 16, 22, 25, 27, 29.