Uttaradhyayana Sutra is one of the most important scriptures in Jainism, particularly for the Śvētāmbara tradition. It is a collection of 36 chapters (adhyayans) containing the teachings of Lord Mahavira, focusing on ethics, conduct, and spiritual wisdom.

Adhyayan 3 (Third Chapter) of the Uttaradhyayana Sutra is known as "Samyaktva" or "Right Faith". This chapter emphasizes the significance of having the right faith (samyak darshan) as the foundation for spiritual progress. It describes the characteristics of a true believer, the dangers of wrong faith, and the benefits of cultivating samyaktva.

Key themes from Adhyayan 3:

• The importance of right faith (samyak darshan) as the first step on the path to liberation.
• The qualities of a person possessing right faith: humility, compassion, truthfulness, and non-attachment.
• Warnings against false beliefs and ignorance, which can lead to suffering and bondage.
• The transformative effect of right faith on one's actions, thoughts, and spiritual progress.

Sample verses (paraphrased):

• "He who possesses right faith, even if he has little knowledge, will attain liberation, whereas one with much knowledge but without right faith will wander in samsara."
• "Right faith is like the seed; knowledge and conduct are like the tree and its fruit."

If you want the Sanskrit/Prakrit text or a detailed commentary on specific verses, please specify, and I can provide more detail based on traditional Jain sources.