Jainists use mantras in day-to-day prayers As well as in rituals to honor the Tirthankara, who was the Jainsit savior.  Mantra achieved its best improvement in Hindu and Buddhist Tantras, starting in about the sixth century ce, even though lots of non-Tantric Hindu theologians understood its importance too. Tantric instructing https://www.youtube.com/@Mahavidyabaglamukhi/