Chandrāyaṇa Vrat

“Chandrāyaṇa Vrat” (चन्द्रायण व्रत) is a specific fasting practice observed in Hinduism. It is based on the lunar month and involves gradual fasting on 30 days of the lunar cycle.

The fasting of Chandrāyaṇa Vrat starts on the day after the full moon (Purnimā) and lasts for 30 lunar days until the next full moon. The Chandrāyaṇa Vrat is a month-long fasting ritual that begins on the day after the full moon (Purnimā) and continues until the next full moon. It is divided into two parts; the first half is called “Krishna Paksha” (the dark fortnight, waning moon phase), and the second half is called “Shukla Paksha” (the bright fortnight, waxing moon phase).

During this period, the observer “vratkartā” gradually reduces their food intake on a daily basis.

One full day’s food consumption is divided in 15 parts (morsels). The 1st day (on full moon) starting of the vrat full food is consumed all the fifteen 15 morsels. The day after the full moon, the observer eats a 14 morsels meal. On the Chandrāyaṇa Vrat 3rd day, vratkartā reduce their intake by one meal from the previous day, and the process continues until the day before the next full moon, After reaching the minimum food intake on new moon observer does a complete fast (nirjala upvas), consuming no food or water. The process is reversed during the bright fortnight, from one morsel meal (additional being added each day until the full moon is reached. During the Chandrāyaṇa Vrat, the fasting pattern is reversed based on the lunar days. in other words, the person observing the Vrat reduces their food intake day by day during the dark fortnight (Krishna Paksha) and then gradually increases their food intake day by day during the bright fortnight (Shukla Paksha). This process is synchronized with the waning and waxing of the moon.

Spiritual Significance

The observance of Chandrāyaṇa Vrat is believed to be spiritually significant and is considered a form of penance and self-discipline. The gradual reduction in food intake symbolizes detachment from material desires and an emphasis on spiritual pursuits. It is believed to help purify the body and mind and cultivate detachment from material desires.

As with any religious practice, the observance of Chandrāyaṇa Vrat may vary among different regions and communities within Hinduism. It is advisable to follow the guidance of a knowledgeable religious authority or tradition when observing this Vrat.