The five reiki principles, the gokai, are short precepts that Mikao Usui, reiki's founder, placed at the center of the practice. Practitioners recite them daily, and many consider them more essential to reiki than the hand positions. Each begins with the same phrase: just for today.
The five principles
- Just for today, do not anger. Not a command to suppress anger, but a practice of noticing it arrive and choosing what happens next, for one day at a time.
- Just for today, do not worry. Worry lives in tomorrow; the principle returns attention to the day being lived.
- Just for today, be grateful. Traditionally expressed as gratitude for one's blessings, practiced actively rather than felt occasionally.
- Just for today, work diligently. Often rendered as doing your work honestly, applying yourself fully to what is in front of you, including inner work.
- Just for today, be kind to every living thing. Kindness extended without exception, to others, to animals, and, pointedly, to yourself.
Translations vary between lineages because the original Japanese precepts allow several readings; you will meet versions like "do not be angry" or "honor your parents, teachers and elders" in some lines. The five-fold "just for today" form above is the most widely taught.
Where they come from
Usui presented the precepts in early twentieth-century Japan as "the secret method of inviting happiness, the spiritual medicine of all diseases," to be recited morning and evening with hands in gassho, the prayer position. Their emphasis reflects the Japanese spiritual currents of Usui's time, in which daily conduct and inner state were inseparable from any healing practice. In traditional teaching, reiki was never only something done to a client; the precepts are the practice the practitioner does on themselves.
How practitioners use them today
- •As a daily recitation, morning and evening, in the traditional form.
- •As a session opening, settling the practitioner before client work.
- •As working ethics: anger, worry, honesty, diligence, and kindness map directly onto how a practitioner holds boundaries and treats clients.
- •As a client take-home: the principles ask for no belief system, which makes them one of the few pieces of reiki a skeptical client can use unchanged.
The "just for today" frame is the point: the precepts are deliberately sized to a single day, renewed each morning, which is what makes them practicable rather than aspirational.
The principles beyond reiki
You do not need an attunement or any view on energy for the precepts to function; they read equally as a short mindfulness ethic, and their overlap with gratitude practice and present-moment attention is why they travel so well outside reiki itself. Within reiki training, they are introduced at level 1 and deepen at each stage; how the levels fit together is covered in how to become a reiki practitioner.
