Sanatana Dharma - the Eternal Lawa applicable to every nation, and every being on the planet
We need to understand something very fundamental.
There is no such thing as Hinduism in the way we generally understand the word religion.
“Hindu” was never the name of one particular belief system. It was never one fixed philosophy, one book, one prophet, one god, one prescribed way of worship or one particular way in which everybody was supposed to live.
Hindu was first the identity of a land. And because of that land, the people who lived here came to be called Hindus. Because of those people, an enormous civilisation came to be understood as Hindu civilisation. And from that civilisational identity came words like Hindustan. This is important because today, the moment we hear the word Hindu, we immediately reduce it in our minds to a particular type of religious person. Someone who goes to a temple or worships certain gods and follows certain customs. Someone who believes certain things.
But that is a very limited understanding of what grew out of this land. What we have traditionally called Sanatana Dharma is something much more fundamental. Sanatana means eternal. And Dharma does not simply mean religion. Dharma means the law - that which holds everything in its nature, the fundamental law according to which the entire existence functions.
So Sanatana Dharma, quite literally, points towards the Eternal Law. It is saying that there are fundamental laws to life and existence, and that the possibility for a human being is to live in harmony with them. You don't have to believe in gravity for gravity to work or subscribe to a philosophy for your body to follow the laws of nature or belong to any religion for cause and effect to operate in your life.
The laws of existence do not ask for your belief. They simply are.
If the human intellect can be released from fear, guilt and excessive greed - if you can look at life without constantly bending reality according to your insecurities, compulsions and desires - naturally you begin moving towards what this civilisation called Dharma. In that sense, being Hindu was never fundamentally about subscribing to a religion.
It was about belonging to a civilisation that spent thousands of years asking a much deeper question:
What are the laws of life, and how can a human being live in harmony with them?
And this is the most important thing to understand: the Eternal Law does not only belong to Hindustan. Hindustan has explored it deeply and built a civilisation around it, but Sanatana Dharma - eternal law - excludes no nations and no human being. It includes everyone, everywhere.