What karma means
Karma is a Sanskrit word for action, from the root kri, to do, and by extension the idea that every intentional action leaves consequences that shape what follows. Hindu, Buddhist and Jain teaching all use the idea, each in its own way, and none of them treats it simply as fate or punishment.
The word
Karma comes from the Sanskrit root kri, to do or to make. At its plainest it means an action or a deed. Over centuries it came to mean something larger as well: the way intentional actions leave traces that ripen into later experience. This page is about that idea. The practice built on it, acting well without clinging to results, has its own page on karma yoga, the path of action.
The word now lives in everyday English, usually as a kind of cosmic payback. That is a long way from what the texts say, and a calmer reading is more useful, especially on the weeks when work feels heavy and a lesson for a demanding season is what you need.
Where the idea comes from
In the oldest Vedic texts, karma mostly means ritual action: the sacrifice performed correctly brings its proper result. The Upanishads widen the idea to every action. One well-known passage in the Brihadaranyaka Upanishad says, in paraphrase, that as a person acts, so that person becomes: good action makes one good, and harmful action makes one harmful. Karma becomes tied to rebirth, the cycle called samsara, and to the hope of release from it.
Buddhism, arising in the same region of India, kept the word (kamma in Pali) and put intention at its centre. In a passage often quoted from the Pali canon, the Buddha says that intention itself is what he calls karma. What counts is the mind behind the act, not ritual correctness.
Jain teaching is the most literal of the three. It describes karma as a fine kind of matter that clings to the soul through action, especially harmful action, which is one reason Jain ethics place such weight on non-harming.
What karma is not
Karma is not a judge handing out punishment, and it is not a fixed fate. In all three traditions the present matters, because what you do now is already shaping what comes next. Many teachers also warn against using karma to explain someone else’s suffering. The idea is meant to be applied to your own conduct, not to other people’s misfortune.
The Bhagavad Gita adds a turn that matters for yoga. Action cannot be avoided, it says, so the question is how to act. Its answer, set out over the early chapters of the Gita’s dialogue between Arjuna and Krishna, is to do what is yours to do according to your dharma, your duty and place, and to let go of attachment to the result.
How the idea shows up in practice
In a yoga class karma rarely gets named, but the idea sits underneath a lot of familiar advice. Practise for the practice, not for the photo. Notice the intention you bring to the mat. Treat your body today in a way you will be glad of tomorrow. None of that requires a belief in rebirth. It is a simple observation that habits are built one action at a time.
How it can come up in a lesson
In a lesson karma comes up as habit more often than as philosophy. A student who always pushes into the deepest version of a pose is repeating an action, and that repetition has consequences for the joints over months. Choosing a gentler version today is a small, deliberate act with its own results. If a student wants to talk about the bigger idea, we can, briefly, before the practice. Other words on this page are explained in the glossary of Sanskrit terms. You can read about my training at House of Om in Bali.