Mahashivratri, “The Great Night of Shiva” is the most significant event in India’s spiritual calendar. Sadhguru explains what makes this night so important, and how we can make use of it.

Sadhguru: In the Indian culture, at one time, there used to be 365 festivals in a year. In other words, they just needed an excuse to celebrate every day of the year. These 365 festivals were ascribed to different reasons, and for different purposes of life. They were to celebrate various historical events, victories, or certain situations in life like sowing, planting, and harvesting. For every situation there was a festival. But Mahashivratri is of a different significance.

The fourteenth day of every lunar month or the day before the new moon is known as Shivratri. Among all the twelve Shivratris that occur in a calendar year, Mahashivratri, the one that occurs in February-March is of the most spiritual significance. On this night, the northern hemisphere of the planet is positioned in such a way that there is a natural upsurge of energy in a human being. This is a day when nature is pushing one towards one’s spiritual peak. It is to make use of this, that in this tradition, we established a certain festival which is nightlong. To allow this natural upsurge of energies to find their way,one of the fundamentals of this nightlong festival is to ensure that you remain awake with your spine vertical throughout the night.

Transmission of the yogic sciences to the seven rishis

Mahashivratri is very significant for people who are on the spiritual path. It is also very significant for people who are in family situations, and also for the ambitious in the world. People who live in family situations observe Mahashivratri as Shiva’s wedding anniversary. Those with worldly ambitions see that day as the day Shiva conquered all his enemies.

But, for the ascetics, it is the day he became one with Mount Kailash. He became like a mountain – absolutely still. In the yogic tradition, Shiva is not worshipped as a God, but considered as the Adi Guru, the first Guru from whom the science of Yoga originated. After many millennia in meditation, one day he became absolutely still. That day is Mahashivratri. All movement in him stopped and he became utterly still, so ascetics see Mahashivratri as the night of stillness.

Legends apart, why this day and night are held with such importance in the yogic traditions is because of the possibilities it presents to a spiritual seeker. Modern science has gone through many phases and arrived at a point today where they are out to prove to you that everything that you know as life, everything that you know as matter and existence, everything that you know as the cosmos and galaxies, is just one energy which manifests itself in millions of ways.

This scientific fact is an experiential reality in every yogi. The word “yogi” means one who has realized the oneness of the existence. When I say “yoga,” I am not referring to any one particular practice or system. All longing to know the unbounded, all longing to know the oneness in the existence is yoga. The night of Mahashivratri offers a person an opportunity to experience this.