What you are referring to is known in the Puranas as Ananta Phala Saptami (the Saptami that grants “infinite fruits” or merit), though it is most popularly celebrated today as Santan Saptami or Muktabharana Saptami. Observed on Bhadrapada Shukla Saptami (the seventh day of the waxing moon in the month of Bhadrapada, typically in August/September), […]