Answer

For Digambar abhishek, the most widely accepted sacred mantra is the Namokar Mantra. If you want a Sanskrit rendering, you may recite:

ॐ नमोऽर्हद्भ्यः सिद्धेभ्यः आचार्येभ्यः उपाध्यायेभ्यः सर्वसाधुभ्यः॥

Explanation

This is a respectful bow to:

• Arhats
• Siddhas
• Acharyas
• Upadhyayas
• All Sadhus

For abhishek, this mantra is generally used with a pure heart, calm mind, and devotion. Some Digambar traditions also recite the Namokar Mantra in Prakrit before or during the ritual.

Spiritual Understanding

Abhishek is not only a physical bath of the Jina idol. It is a practice of:

• inner purification
• humility
• devotion
• remembrance of the qualities of the Arihants and Siddhas

The mantra helps keep the mind focused on reverence and spiritual purity.

Takeaway

If you want one pure and safe mantra for Digambar abhishek, use the Namokar Mantra in its Sanskrit rendering above, with devotion and simplicity.