In Buddhism, Samadhi refers to “concentration” or “mental one-pointedness.” It is one of the three aspects of the Noble Eightfold Path. This is specifically under “Right Concentration” (Samma Samadhi in Pali). Here’s a more detailed look at Samadhi within the Buddhist framework:
Definition and Context
- Noble Eightfold Path: Samadhi is part of the wisdom (panna), ethical conduct (sila), and mental discipline (samadhi) categories. It specifically falls into the mental discipline aspect. It’s crucial for the development of insight (vipassana) which leads to enlightenment.
The Jhānas
- Stages of Concentration: The practice of Samadhi often leads to deep meditative states. These states are known as the “jhānas” (in Pali) or “dhyāna” (in Sanskrit). These are systematic stages of meditative absorption:
- First Jhāna: Characterized by initial application of thought (vitakka), sustained thought (vicāra), rapture (pīti), pleasure (sukha), and one-pointedness of mind.
- Second Jhāna: Thought subsides. One experiences inner tranquility, rapture, and pleasure. This happens without the mental activity of the first jhāna.
- Third Jhāna: Here, rapture fades away, leaving only equanimity (upekkhā), pleasure, and mindfulness.
- Fourth Jhāna: Pleasure is transcended. One is left with equanimity, pure mindfulness, and neutrality. It is a state of neither pleasure nor pain.
- Progression: These states are not ends in themselves. They are stages that purify and concentrate the mind. This prepares it for deeper insight into the nature of reality, suffering, and the path to liberation.
Purpose and Outcome
- Foundation for Insight: Samadhi provides the focused, calm, and clear mind necessary for vipassana (insight meditation). By achieving these concentrated states, a meditator can better observe phenomena without attachment or aversion. This practice leads to the understanding of the three marks of existence: impermanence (anicca), suffering (dukkha), and non-self (anatta).
- Path to Enlightenment: While jhānas are not enlightenment itself, they are conducive to the development of wisdom. The deepest insights often arise from the calm and focused state of Samadhi. In this state, one can see things as they truly are.
- Liberation: Ultimately, through the practice of Samadhi, one gains insights. These insights aim to help in reaching Nirvana, which is the cessation of suffering. It also ends the cycle of rebirth (samsara).
Practical Application
- Meditation Techniques: Various forms of Buddhist meditation aim at cultivating Samadhi. These include mindfulness of breathing (ānāpānasati), loving-kindness meditation (metta bhavana), and contemplation of the body (kāyagatāsati).
- Ethical Foundation: Right Concentration is supported by ethical living. This includes Right Speech, Right Action, and Right Livelihood. These practices create the mental conditions for deep meditation.
In summary, Samadhi in Buddhism is not merely about achieving temporary states of mental bliss. It is a disciplined practice aimed at mental purification and insight. This practice is integral to the journey toward enlightenment.