What is the traditional two-part division of the Tao Te Ching called?

The Tao Te Ching is traditionally divided into the Dao Jing and the De Jing.

The title is commonly translated as “Classic of the Way and Virtue.” In the received arrangement, its first section is the Dao Jing, or “Classic of the Way,” while its second section is the De Jing, or “Classic of Virtue” or “Power.” Together, these sections form one of the foundational texts of philosophical Taoism.

The division is reflected in the Chinese title, Daodejing, and in traditional manuscript organization. However, early manuscript discoveries show that the order of the two sections was not always identical to the received arrangement. The text is also known by the older English form Tao Te Ching, based on an earlier romanization system.

Laozi is traditionally credited as its author, although scholars debate how and when the text was compiled. It contains short poetic passages on governance, simplicity, non-forcing, and harmony with the Way.