Answer in Details
1. Cycle of Creation and Dissolution:
In Shaiva philosophy, Lord Shiva is known as the destroyer and regenerator. The act of creating a clay idol, worshipping it, and then returning it to water symbolizes the eternal cycle of creation (Srishti) and dissolution (Samhara), which is a key aspect of Shiva’s teachings. This reminds devotees of the impermanent nature of the material world.
2. Non-Attachment (Vairagya):
Lord Shiva teaches non-attachment. Ganpati Visarjan encourages devotees to let go of their attachments, even to the most beloved forms, and understand that the divine is formless and omnipresent.
3. Unity with the Divine:
By immersing the idol in water, it merges back with the elements, symbolizing the belief that all forms ultimately return to the Supreme Consciousness, of which Lord Shiva is the embodiment.
4. Teaching Gratitude and Renewal:
The ritual expresses gratitude to Lord Ganesha for his blessings and marks a new beginning, much like the cycles presided over by Lord Shiva himself.
So, Ganpati Visarjan is not just a ritual, but a spiritual practice inspired by the teachings of Lord Shiva, reminding devotees of life's transient nature and the ultimate reality of unity with the divine.