Answer

Yes. In Jain Dharma, for buddhi vriddhi — growth of wisdom, clarity, right understanding, and spiritual intelligence — the most accepted and powerful mantra is the Namokar Mantra.

It is not limited to worldly intelligence; it purifies the mind and supports samyak jñān — right knowledge.

Mantra

Namokar Mantra:

णमो अरिहंताणं
णमो सिद्धाणं
णमो आयरियाणं
णमो उवज्झायाणं
णमो लोए सव्वसाहूणं

Meaning

• I bow to the Arihants.
• I bow to the Siddhas.
• I bow to the Acharyas.
• I bow to the Upadhyayas.
• I bow to all Sadhus in the universe.

For Buddhi Vriddhi

You may recite the Namokar Mantra daily with devotion and concentration:

• 9 times, 27 times, or 108 times
• Preferably in the morning
• With a calm mind and pure intention
• Before study or important learning

Spiritual Understanding

In Jain Dharma, true intelligence is not only memory or sharpness of mind. Real buddhi is:

• Right understanding
• Discrimination between right and wrong
• Control over anger, pride, deceit, and greed
• Movement toward samyak darshan, samyak jñān, and samyak charitra

The Namokar Mantra helps purify inner thoughts and brings the mind closer to the qualities of enlightened beings.

Takeaway

For buddhi vriddhi, chant the Namokar Mantra regularly with faith, humility, and concentration. In Jain Dharma, pure knowledge grows when the mind becomes peaceful, disciplined, and free from negative passions.