Answer

Posh Dasami Atham generally refers to observing Atham Tap connected with Posh Dashami, a Jain religious occasion especially associated with devotion to Shri Parshwanath Bhagwan, the 23rd Tirthankar.

Explanation

In Jain tradition:

• Posh Dashami is observed on the Dashami tithi of the month of Posh.
• It is especially connected with Shri Parshwanath Bhagwan.
• Many Jains perform religious practices such as:
  • Fasting
  • Ayambil
  • Atham Tap
  • Pratikraman
  • Chaityavandan
  • Recitation of Parshwanath Bhagwan’s stavan/stotra
  • Temple worship and bhakti

Atham means a fast or tapasya observed for three days, depending on the tradition and personal vow. During this period, devotees practice self-control, simplicity, prayer, and spiritual reflection.

Spiritual Understanding

The purpose of Posh Dashami Atham is not only fasting, but also:

• To develop devotion toward Parshwanath Bhagwan
• To reduce attachment to food and comfort
• To practice inner purification
• To strengthen samyaktva, discipline, and compassion
• To remember the path of non-violence, renunciation, and liberation

Takeaway

Posh Dasami Atham is a sacred Jain observance centered on tapasya, devotion, and self-purification, especially in reverence to Shri Parshwanath Bhagwan.