At that time Subhuti addressed Buddha,saying. World-honoured One,by what name should this Discourse be known,and how should we receive and retain it? Buddha answered: Subhuti, this Discourse should be known as "The Diamond of the Perfection of Transcendental Wisdom" - thus should you receive and retain it. Subhuti,what is the reason herein? According to the Buddha-teaching the Perfection of Tra..