
Lesson · 4 min Stretch
Time-Being
In one line Dogen said being is time: each moment is complete, as firewood is firewood and not just ash-to-be.
In his essay Uji, usually translated Time-Being, Dogen argued that time is not a container that things pass through. Being is time, and time is being. The pine tree is time, and the bamboo is time. Each moment of existence is complete in itself.
He gives an image in another essay. Firewood becomes ash and does not turn back into firewood. Yet do not think, he says, of firewood as simply before and ash as after. Firewood has its own place as firewood, with its own before and after, and ash has its own place as ash. In the same way, a person’s life is not a line of half-moments waiting for the next.
Dogen does not deny change. He asks us to stop treating each moment as a mere step toward another.
Go deeper
Dogen’s major work, the Shobogenzo, or Treasury of the True Dharma Eye, was written in Japanese rather than classical Chinese, which was unusual for Buddhist writing of his time. It is famously difficult, full of wordplay and reversals of familiar phrases. In the twentieth century, philosophers of the Kyoto School and Western readers of Heidegger found in it a rich account of time and existence.
The middle years

Ana treats her thirties as a waiting room: once the children are older and the job is settled, real life will begin.
A friend asks what these years are, in themselves. Ana sees that the bedtime stories and early mornings are not a delay before her life. They are her life, at this moment, complete as it is.
Try this today Pick one stage of your life you treat as only a step to the next, and see it as complete in itself.
Cite or share this lesson
A plain reference you can paste into notes or an essay:
Quest2Reason. “Time-Being.” https://quest2reason.com/learn/lesson/time-being. Accessed 13 November 2026.
Sources
- Wikipedia, “Dōgen” — Overview of his life, his journey to China, the Soto school and his writings.
- Wikipedia, “Shōbōgenzō” — Covers Dogen’s major work, written in Japanese, and lists its essays.
- Dogen, Genjokoan (translated by Anzan Hoshin and Yasuda Joshu Dainen) — The firewood and ash passage: firewood becomes ash, yet is not to be thought of as simply first, with ash after.
- Wikipedia, “Uji (Being-Time)” — On the essay and its claim that being is time.
- Dogen, Uji (Being-Time), in Norman Waddell and Masao Abe, The Heart of Dogen’s Shobogenzo (2002) — The essay that says the pine is time and the bamboo is time. Paraphrased; nothing is quoted.
