In Jain Dharma, 108 is used in a mala because it is considered a highly auspicious and complete sacred number.

The common explanation is:

• 9 represents the Nav Padarth or the nine revered categories in Jain worship:

1. Arihant 2. Siddha 3. Acharya 4. Upadhyaya 5. Sadhu 6. Samyak Darshan 7. Samyak Gyan 8. Samyak Charitra 9. Tapa

• 12 represents the 12 qualities or virtues often associated with spiritual practice and devotion in Jain tradition.

When 9 is multiplied by 12, it becomes 108.

So, the mala of 108 beads is used to help the साधक remember the complete set of sacred virtues and to support focused mantra japa, especially in devotion to the Navkar Mantra.

Also, in Jain practice, 108 is seen as a symbol of spiritual completeness and purity, helping to keep the mind steady, disciplined, and श्रद्धा-filled during meditation or recitation.