About Hinduism
Hinduism is the fourth most-practised religion in the world and originated in the Indian subcontinent. Many adherents call it San?tana Dharma – “the eternal law” – because it is more than a religion: it’s a way of life built on ethical conduct, devotion and knowledge.
As the oldest surviving major faith, Hinduism now has over a billion followers. Around 90% live in South Asia – especially India, Nepal, Bhutan and Sri Lanka – with significant communities in Mauritius, Bangladesh, Indonesia, Pakistan, Malaysia, Singapore, the United Kingdom, Fiji, Canada, Guyana, Suriname and Trinidad and Tobago. The tradition spread mainly through migration, since evangelism and conversion are not central features of the faith.
The word “Hindu” derives from the Persian form of Sindhu, the ancient name for the River Indus. Rather than a single doctrine or founder, Hinduism is a family of traditions that developed over millennia. Its early roots include beliefs from late Neolithic and Harappan cultures and, later, the sacred Vedas. Over time it absorbed ideas from related Indo-European faiths and local practices across the subcontinent.
By the 4th century BCE, Vedic Hinduism had spread widely, influencing and being influenced by regional beliefs. During the Gupta “Golden Age” (4th–6th centuries CE), Hindu philosophy and practice were codified: epics such as the Mah?bh?rata and R?m?ya?a took their classical forms, and guidance on worship, imagery and temple architecture flourished. Centuries of encounter with Islamic rule, Sufi movements and the Bhakti tradition shaped devotional life, while the colonial period brought social reform and revivalist currents.
Key ideas include Dharma (ethical duty), Sa?s?ra (the cycle of birth, death and rebirth), Karma (action and consequence), Moksha (liberation from sa?s?ra) and the Yogas (paths to spiritual realisation). Many Hindus affirm a supreme reality, Para-Brahman, with the individual soul (?tman) ultimately one with it. Traditions may focus devotion on deities such as Vi??u, ?iva or ?akti, and scriptures describe divine manifestations (avatars) and celestial beings (devas).
Ready to dive in? Start with the ten avatars of Vi??u in Dashavatar, explore story and moral teaching in Mah?bh?rata – The Epic, get grounded with The Basics of Hinduism, and deepen your knowledge of sacred texts in Vedas, Pur?nas and Upani?ads.
See the official Government guidance: Hinduism.
Frequently Asked Questions
Is Hinduism monotheistic or polytheistic?
Many Hindus believe in one supreme reality (Para-Brahman) expressed through many forms. Worship may focus on deities like Vi??u, ?iva or ?akti, but these are often understood as aspects of the same ultimate truth.
What are the most important Hindu scriptures?
The Vedas are foundational, with later texts including the Upani?ads, the Mah?bh?rata (containing the Bhagavad G?t?), the R?m?ya?a and the Pur??as. Our quizzes on the Vedas, Pur??as and Upani?ads give a friendly introduction.
How can I begin learning about Hinduism?
Start with core ideas – Dharma, Karma, Sa?s?ra and Moksha – then explore stories and practices through our quizzes. Short, regular sessions build vocabulary and understanding, whether you’re new to the subject or revising for school.
Author: Siddarth Bhattacharjee (Respected Hindu Scholar and Educator)