The Majjhima-Nikāya’s account of the Buddha’s interview with the Samkhya thinkers somewhat differs from the Mahayana poet’s, but in a way gives a better support to my argument as regards the Buddha’s Enlightenment. The reason why he was not satisfied with the teaching and discipline of Ālāra Kālāma and Uddaka is stated to be this: “This doctrine does not lead to turning away, to dispassion, to cessation, to quietude, to perfect penetration, to supreme awakening, to Nirvana, but only to attainment to the Realm of Nothingness.” What did then the Buddha understand by Nirvana which literally means annihilation or cessation, but which is grouped here with such terms as awakening, turning away (that is, revaluation), and penetration, and contrasted to nothingness? There is no doubt, as far as we can judge from these qualifications, that Nirvana is a positive conception pointing to a certain determinable experience. When he came up to the bank of the Nairañjanā and took his seat of soft grass on a shady, peaceful spot, he made up his mind not to leave the place until he realised in himself what he had been after ever since his wandering away from home. According to the _Lalita-vistara_, he at that moment made this vow (_praṇidhāna_): “Let my body be dried up on this seat, Let my skin and bones and flesh be destroyed: So long as Bodhi is not attained, so hard to attain for many a kalpa, My body and thought will not be removed from this seat.”[f75] Thus resolved, the Buddha finally came to realise Supreme Enlightenment for which he had belaboured for ever so many lives. How does this vary from his former attainments under Uddaka and Ālāra Kālāma? Let him express himself: “Then, disciples, myself subject to birth, but perceiving the wretchedness of things subject to birth and seeking after the incomparable security of Nirvana which is birthless, to that incomparable security I attained, even to Nirvana which is birthless. “Myself subject to growth and decay, but perceiving the wretchedness of things subject to growth and decay and seeking after the incomparable security of Nirvana which is free from growth and decay, to that incomparable security I attained, even to Nirvana which is free from growth and decay. “Myself subject to disease, but perceiving the wretchedness of things subject to disease and seeking after the incomparable security of Nirvana which is free from disease, to that incomparable security I attained, even to Nirvana which is free from disease. “Myself subject to death, but perceiving the wretchedness of things subject to death and seeking after the incomparable security of Nirvana which is deathless, to that incomparable security I attained, even to Nirvana which is deathless. “Myself subject to sorrow, but perceiving the wretchedness of things subject to sorrow and seeking after the incomparable security of Nirvana which is sorrowless, to that incomparable security I attained, even to Nirvana which is sorrowless.