When you take a deep breath in and start with the ‘AUM’ or ‘OM’ chant, an energy spreads through your body, and you experience a tingling sensation through your hands, head, face ...

Om Namah Shivaya" is one of the oldest and most revered mantras in Hinduism, and is believed to have been first mentioned in the ancient Vedic texts, particularly the Rigveda and the Yajurveda.