There is the story of the atheist who vehemently preached throughout his life that neither God nor soul existed, praying at the last moment of his life thus: ‘0 God, if there is a God, save my soul, if there is one!’ This story may sound funny, but, nevertheless, it poignantly reveals man’s psychological necessity for God.
Belief in God has sustained mankind for millennia. Faith in and adoration of gods and goddesses has fulfilled a practical necessity in the lives of millions of the ordinary Hindus. It is naive to suggest that the Hindus did not or could not conceive of one God, the Supreme. Philosophical thinking in Hinduism has risen to sublime heights in the Upanisads, the Bhagavad Gita and the Brahma Sutras. However, these great works, and the thinkers following in their footsteps, recognized the limitation of the average human mind and its emotional needs. That is why they wisely provided for various kinds of Up as an as (meditations and modes of worship) to suit the different tastes and needs of the votaries.