The Mahāyāna Bodhisattvabhūmi, part of the Yogācārabhūmi Śāstra, regards it an offense for monastics following the Mahāyāna to reject the traditional rules of the Vinaya:[REF] .
Louis de La Vallée-Poussin wrote that the Mahāyāna relies on traditional full ordination of monastics, and in doing so is "perfectly orthodox" according to the monastic vows and rules of the early Buddhist traditions:[REF] .