What is Zen Buddhism?

Zen is a school of Mahayana Buddhism. Its name comes, through Chinese Chan, from the Sanskrit dhyāna, meaning meditation. It developed in China and spread to Korea (as Seon), Vietnam (as Thiền) and Japan (as Zen). The Japanese name is the one most people know.

Origins

By tradition, Zen was brought to China by an Indian monk called Bodhidharma, around the fifth or sixth century CE. Historians see the school as forming gradually in China, shaped by Indian Mahayana teachings and by Chinese thought. It grew strong during the Tang dynasty and later went to Japan, where the Rinzai and Sōtō schools were established in the twelfth and thirteenth centuries.

Main ideas

Zen shares the core Mahayana teachings of emptiness and buddha-nature: the idea that every being has the capacity to awaken. Zen emphasises that awakening is not something added from outside. It is a matter of seeing one's own true nature directly.

Zen is often described with a traditional verse: a special transmission outside the scriptures, not depending on words, pointing directly at the mind. This does not mean Zen ignores texts. Zen monks study and chant sutras such as the Heart Sutra. It means that reading must lead to direct understanding.

Practice

The central practice is zazen, seated meditation. In the Sōtō school, the emphasis is on "just sitting" (shikantaza), resting in alert awareness without chasing a goal. In the Rinzai school, students also work with kōans, short puzzling stories or questions such as "What is your original face?", which are designed to exhaust ordinary thinking.

Zen also values mindful work, walking meditation, simple ritual and attention to everyday tasks. Cooking, cleaning and gardening can all be practice.

Teachers and lineage

Zen emphasises the relationship between teacher and student. Teachers are part of lineages that trace back, by tradition, to the Buddha himself. A teacher confirms a student's understanding and guides their practice over many years.

Zen and the arts

Zen has influenced Japanese arts such as calligraphy, ink painting, gardens, poetry and the tea ceremony. These arts value simplicity, spontaneity and attention to the present moment. They are an expression of the tradition, not its centre, which remains meditation and awakening.