Buddhism is a religion and philosophical tradition founded by Siddhartha Gautama (the Buddha) in the 5th century BCE. Unlike many religions, Buddhism generally does not center on belief in a creator God. Instead, it focuses on understanding the nature of suffering, cultivating wisdom and compassion, and achieving enlightenment.

There are several major traditions of Buddhism (Theravāda, Mahāyāna, and Vajrayāna), but the following summarizes beliefs that are broadly shared.

1. The Four Noble Truths

The Buddha taught that understanding these four truths is the foundation of the path:

1. Life involves suffering (dukkha), including pain, dissatisfaction, and impermanence.
2. Suffering has a cause, primarily craving, attachment, and ignorance.
3. Suffering can end by overcoming its causes.
4. There is a path that leads to the end of suffering.

2. The Noble Eightfold Path

The path to liberation includes developing:

• Right Understanding
• Right Intention
• Right Speech
• Right Action
• Right Livelihood
• Right Effort
• Right Mindfulness
• Right Concentration

These practices are often grouped into wisdom, ethical conduct, and mental discipline.

3. Karma

Buddhists believe that intentional actions (karma) have consequences.

• Wholesome actions tend to lead to beneficial results.
• Harmful actions tend to lead to suffering.
• Karma influences future experiences and, in many Buddhist traditions, future rebirths.

Karma is not viewed as fate but as a principle of cause and effect.

4. Rebirth

Most Buddhist traditions teach that beings are reborn in a continuing cycle called samsara.

Rebirth continues until enlightenment is attained and the cycle of suffering ends.

Different Buddhist schools explain rebirth in different ways, but most agree that what continues is not an unchanging soul.

5. Nirvana

The ultimate goal of Buddhism is Nirvana.

Nirvana is:

• The end of suffering.
• Freedom from craving and attachment.
• Liberation from the cycle of rebirth.

It is understood differently across Buddhist traditions but is generally regarded as the highest spiritual attainment.

6. Impermanence

A central teaching is that everything is impermanent (anicca).

All things:

• Change.
• Arise and pass away.
• Cannot provide lasting satisfaction if we cling to them.

Recognizing impermanence helps reduce attachment and suffering.

7. Non-Self

Buddhism teaches the doctrine of anatta (non-self).

Rather than possessing an eternal, unchanging self or soul, a person is understood as a changing combination of physical and mental processes.

This teaching encourages letting go of attachment to a fixed identity.

8. Compassion and Loving-Kindness

Buddhists are encouraged to cultivate:

• Compassion for all beings.
• Loving-kindness (metta).
• Generosity.
• Patience.
• Forgiveness.
• Wisdom.

Helping others is considered an essential part of spiritual development.

9. Meditation

Meditation is a core practice in Buddhism.

It is used to:

• Develop mindfulness.
• Calm the mind.
• Gain insight into reality.
• Cultivate compassion and wisdom.

Different Buddhist traditions emphasize different meditation techniques.

10. The Buddha

Buddhists honor Siddhartha Gautama as the Buddha (“the Enlightened One”).

They believe he:

• Discovered the path to enlightenment.
• Taught others how to end suffering.
• Served as a model for spiritual practice.

Most Buddhists do not worship the Buddha as a god, though devotional practices vary among traditions.

11. Ethical Living

Buddhists seek to live ethically by avoiding actions that cause harm.

Many observe the Five Precepts:

• Refrain from killing living beings.
• Refrain from stealing.
• Refrain from sexual misconduct.
• Refrain from false speech.
• Refrain from intoxicants that cloud the mind.

These are generally understood as commitments for personal cultivation rather than divine commandments.

12. Wisdom Through Experience

Buddhism emphasizes personal understanding and practice.

Followers are encouraged to:

• Study the teachings.
• Reflect on them.
• Test them through experience.
• Grow in wisdom through practice rather than relying solely on belief.

In one sentence

Buddhism teaches that suffering arises from craving and attachment, that it can be overcome through ethical living, meditation, and wisdom, and that following the Buddha’s path leads to enlightenment and liberation from the cycle of suffering and rebirth.

Although Buddhist traditions differ in their interpretations and practices, these points reflect the foundational beliefs shared across most schools of Buddhism.