Answer

Some people may say Paryushan starts from tomorrow because the starting date can differ based on:

• Jain tradition — mainly Śvetāmbara and Digambara traditions observe it differently.
• Local Jain Sangh calendar — dates are usually followed according to the local Panchang.
• Tithi calculation — Jain festivals follow lunar dates, not fixed English calendar dates.
• Location — sunrise timing and tithi changes can make observance differ from place to place.

Explanation

In Jain Dharma, Paryushan is based on tithi, not simply on a fixed date like “August 25” or “September 1.” Because tithi can begin or end at different times depending on the place and Panchang calculation, one Sangh may begin Paryushan one day earlier or later than another.

Also:

• Śvetāmbara Jains generally observe Paryushan for 8 days.
• Digambara Jains observe Das Lakshan Parva for 10 days, usually after Śvetāmbara Paryushan.

So if someone says “Paryushan starts tomorrow,” they may be following their local Sangh’s official calendar or a particular tradition.

Spiritual Understanding

The exact starting day is important for correct observance, but the deeper purpose of Paryushan is:

• self-purification,
• forgiveness,
• repentance,
• restraint,
• study of Dharma,
• and reducing attachment and anger.

Takeaway

Please follow the date announced by your local Jain Sangh, temple, or Guru Bhagwant, because Paryushan dates depend on the accepted Panchang and local tradition.