# Nishmat Chayyim · נשמת חיים

17th-century work on the immortality of the soul by Menasseh ben Israel

## Contents

- **[Introduction](https://torahlm.org/Nishmat%20Chayyim/s/Introduction)** (10 segments)
- **[First Treatise](https://torahlm.org/Nishmat%20Chayyim/s/First%20Treatise)** (Chapter 1–17)
- **[Second Treatise](https://torahlm.org/Nishmat%20Chayyim/s/Second%20Treatise)** (Chapter 1–30)
- **[Third Treatise](https://torahlm.org/Nishmat%20Chayyim/s/Third%20Treatise)** (Chapter 1–30)
- **[Fourth Treatise](https://torahlm.org/Nishmat%20Chayyim/s/Fourth%20Treatise)** (Chapter 1–23)

Version (He): Warsaw, 1876 (License: Public Domain)

Version (En): merged

Hebrew: 133,278 words; English: 2,542 words.