Om (Auṃ or Oṃ, Sanskrit: ॐ) is a sacred sound and a spiritual icon in Indian religions. It is also a mantra in Hinduism, Buddhism and Jainism.
It is constituted of the sounds A (Aah), the deepest sound from within, U (Ooh) the middle sound from the throat, and M (Im) the sound from the outermost lips. Thus it denotes the Absolute Reality as the Beginning, Middle and End of all Beings. They also correspond to the waking, dream and deep sleep states of existence.
In Hinduism, Om is a most important spiritual symbol (pratima). It refers to Atman (soul, self within) and Brahman (ultimate reality, entirety of the universe, truth, divine, supreme spirit, cosmic principles, knowledge). It is a sacred spiritual incantation made before and during the recitation of spiritual texts, during puja and private prayers, inceremonies of rites of passages (sanskara) such as weddings, and sometimes during meditative and spiritual activities such as Yoga.
Conversations with Ramana Maharshi are rare and priceless. He seldom wrote anything on his own accord. But out of His immense kindness and love, sometimes he answered questions from Devotees on Meditation, Devotion to God and Life. Reading them, contemplating on them and try to practice them are bound to offer great guidance to every true seeker of Real Happiness.
Sometimes Sri Ramana Maharshi used words in Sanskrit or devotional words and scriptural texts. This Glossary provides some insight into those.