Vata-vriksha is associated with sannyasa (asceticism) in Hinduism, serving as a symbol of the detachment, wisdom, and stability required for a life of renunciation. It is frequently depicted as the dwelling place or meditation spot for sages, yogis, and ascetics, representing a bridge between the material world and spiritual enlightenment.
The banyan is the favored abode of Lord Shiva, particularly in his manifestation as Dakshinamurthy, the ultimate teacher of yoga, music, and wisdom. As Dakshinamurthy, Shiva sits facing south (the direction of death/transformation) under a banyan tree, surrounded by sages and instructing them through silence.
The banyan tree is often compared to a hermit or ascetic (sadhu). Just as a hermit rejects worldly life and family, the banyan tree "does not let a blade of grass grow under it," symbolizing a detachment from rapid growth, worldly renewal, and fertility (unlike trees like the mango or coconut, which are used in householder rituals).
Due to its aerial roots that grow downwards and become new trunks, the banyan is seen as "undying" or immortal. It provides shelter, shade, and a quiet, stable, and secluded environment for ascetics to engage in prolonged meditation.
The Bhagavad Gita refers to the banyan as the Samsara-Vriksha (tree of mundane existence), which has its roots in heaven (the Divine) and its branches down. Sages and yogis are tasked with cutting down this tree of worldly desire with the "axe of non-attachment" to attain liberation.
Ancient sages used the paradox of the tiny banyan seed producing a massive tree to represent the Atman (self), which appears small but contains the entire universe. This parable is used by masters to teach seekers about the hidden, expansive nature of the soul.