During Paryushan, one of the most important festivals in Jainism, it is customary for Jains to seek forgiveness from others for any harm they may have caused, knowingly or unknowingly, in thought, word, or deed. The phrase "Michhami Dukkadam" is Prakrit for "May my bad deeds (unknowingly committed) be forgiven" or "May the evil of my actions be fruitless."

Saying "Pehla Michhami Dukkadam" means "First of all, Michhami Dukkadam"—expressing an earnest request for forgiveness at the start of Paryushan. It reflects the Jain values of forgiveness (Kshama), humility, and non-violence (Ahimsa).

During Paryushan, Jains greet friends, family, and even acquaintances with "Michhami Dukkadam," fostering a spirit of reconciliation and self-purification. The ritual underscores the Jain principle that forgiveness is vital for spiritual progress and liberation (moksha).

In summary: "Paryushan pehla michhami dukkadam" is a heartfelt greeting to seek forgiveness at the beginning of Paryushan, in keeping with Jain traditions of repentance and reconciliation.