The oldest Jain literature is in Shauraseni and the Jain Prakrit ( the Jain Agamas, Agma-Tulya, the Siddhanta texts,etc.).Many classical texts are in Sanskrit (Tattvartha Sutra, Puranas,Kosh,Sravakacara, mathematics, Nighantus etc.).

The Original Jain Literature

Jainism, one of the oldest religions in the world, has a rich and extensive body of literature that has been passed down through the ages. The original Jain literature consists of sacred texts and scriptures that provide guidance and teachings to followers of the Jain faith. These texts encompass a wide range of topics such as philosophy, ethics, cosmology, mythology, and rituals. Let's explore some of the major works in Jain literature.

1. Agamas:
The Agamas are considered the most authoritative and ancient texts in Jainism. They are believed to have been orally transmitted by the Tirthankaras (spiritual leaders) to their disciples and later compiled into written form. The Agamas contain the essence of Jain philosophy and provide detailed instructions on various aspects of spiritual practice, including meditation, ethics, and conduct. The two main categories of Agamas are:
- Shvetambara Agamas: These scriptures are followed by the Shvetambara sect of Jainism. They consist of 12 Angas (limbs) and 34 Pūrvas (ancient texts).
- Digambara Agamas: These texts are followed by the Digambara sect of Jainism. They consist of 20 Mulas (root texts) and 34 Pūrvas.

2. Siddhanta texts:
Siddhanta texts are philosophical treatises that explain the fundamental principles of Jainism. They delve into topics such as the nature of the soul (jiva), karma, liberation (moksha), and the nature of reality (the universe). Some prominent Siddhanta texts include:
- Tattvartha Sutra: Composed by Acharya Umasvati, this text provides a comprehensive overview of Jain philosophy.
- Samayasara: Written by Acharya Kundakunda, it explores the concept of right faith, right knowledge, and right conduct.

3. Commentaries and Explanatory texts:
Jain literature also includes numerous commentaries and explanatory texts that help in understanding and interpreting the original scriptures. These texts are written by various Jain scholars and provide insights into the complex concepts and principles of Jainism. Some notable commentaries include:
- Sarvārthasiddhi: Authored by Pujyapada, it is a commentary on the Tattvartha Sutra.
- Pravachanasara: A commentary by Acharya Kundakunda on the Samayasara.

4. Jain Mythological Literature:
Jain mythology encompasses stories and legends associated with various Tirthankaras and other significant figures in Jainism. These narratives are often found in the Puranas (epics) and Avadanas (legends) of Jain literature. Examples include the Kalpa Sutra, which describes the lives of the Tirthankaras, and the Kshetrasamasa, which highlights the sacred pilgrimage sites in Jainism.

In conclusion, the original Jain literature comprises a diverse collection of texts that serve as a comprehensive guide to Jain philosophy, ethics, and spirituality. These scriptures have been preserved for centuries and continue to be studied and revered by Jain scholars and followers worldwide.