The intention of Śrīla Prabhupāda. The Bhagavad-gītā 18.63 is clear and direct. Here we can see another of the philosophical changes introduced by the editor of the BBTi, Jayadvaita Swami. Manuscript of Śrīla Prabhupāda: “So I explained to you the most confidential of all knowledge. Deliberate fully on this and then do what you want to do.” Posthumous edition of Jayadvaita Swami/BBTi: “So I explained to you an even more confidential knowledge. Deliberate fully about this and then do what you want to do.” Here, the expression chosen by the ācārya —“the most confidential of all knowledge” — has been replaced by a weaker comparative way that Śrīla Prabhupāda never authorized.