Later mantras had been applied far more to guard the spiritual life of the chanter, and sections on mantras started to be included in some Mahayana sutras like the White Lotus Sutra, as well as Lankavatara Sutra. The scope of safety also adjusted Within this time. From the Sutra of https://bailoutdirectory.com/listings600811/the-smart-trick-of-mantra-that-no-one-is-discussing