In Bankei Yōtaku’s Zen, compassion is not treated as a separate virtue to be laboriously cultivated, but as the natural activity of the Unborn Buddha-mind. This Unborn mind, understood as the original, unconditioned awareness, is said to be inherently pure and complete. When one abides in this original nature without contrivance or self-centered grasping, responses to others become spontaneously caring and appropriate. Compassion, in this light, is not an added ornament to enlightenment but the way enlightened awareness functions in the midst of human relationships.

Because the Unborn Buddha-mind is the same in all beings, Bankei’s perspective dissolves rigid boundaries between self and other. Recognizing this shared ground allows a non-discriminating concern for others to arise, not from moral effort or self-conscious “goodness,” but from directly seeing the common Buddha-nature. From this standpoint, attempting to manufacture compassion as a project of the ego only obstructs its genuine expression. When artificial striving falls away, the Unborn naturally responds to suffering with compassion and to joy with sympathetic happiness.

Bankei’s own manner of teaching exemplified this understanding. He used simple, accessible language and avoided complex doctrinal disputes so that people from many walks of life could benefit. Rather than imposing harsh asceticism or rigid practices, he met people where they were and pointed directly to their inherent Buddha-mind. In this pastoral approach, compassion appeared not as a theory but as a practical, everyday reality: in how one speaks, works, and responds to conflict, all grounded in the effortless functioning of the Unborn.