The scripture Mandukya Upanishad describes how AUM, or "OM," is The premise of all another letters inside the Sanskrit language and is also connected to the universe plus the human microcosm (analgous ideas exist in these kabalistic functions because the Sepher Yesirah). A mantra may be affiliated with a yantra, https://directoryrec.com/listings841702/5-easy-facts-about-krishna-described