Why do Jainism Festival of Parv Paryushan is of 8 days? And not more or less?

In Jainism, the festival of Paryushan holds great spiritual significance and is observed as a period of intense spiritual upliftment, self-purification, and penance. The duration of Paryushan differs slightly between the two main sects of Jainism:

• Śvetāmbara Jains observe Paryushan for 8 days.
• Digambara Jains observe it for 10 days and call it Das Lakshan Parva.

Reason for 8 Days (Śvetāmbara Tradition):

The number 8 is significant for Śvetāmbara Jains because it symbolizes the eight-fold path of spiritual purification and the eight principal virtues (Atthamāhāvrata) that a spiritual aspirant should cultivate. The festival culminates on the eighth day with Samvatsari, the day of universal forgiveness (Kshamavani).

Historical and Scriptural Basis:

• The tradition of 8 days is rooted in Jain scriptures (Agamas) and has been passed down through generations.
• The eight days are devoted to intense spiritual practices such as fasting, meditation, study of scriptures, self-discipline, and seeking forgiveness.
• Each day is dedicated to a specific spiritual theme or virtue, helping the devotee to focus and progress systematically.

Why Not More or Less?

• The 8-day period allows enough time for deep introspection and gradual spiritual purification without being too long for householders to observe.
• Jain scriptures, such as the Kalpasutra, prescribe this period, and it has become a well-established tradition.

Summary:

Paryushan is observed for 8 days by Śvetāmbara Jains due to scriptural injunctions, symbolic significance of the number eight in Jain philosophy, and tradition. The duration is considered ideal for spiritual renewal and is deeply embedded in Jain religious practice.