[FN#178] Abstract Contemplation, which the Zenists distinguish from Samadhi, practised by the Brahmins. The author of 'An Outline of Buddhist Sects' points out the distinction, saying: "Contemplation of outside religionists is practised with the heterodox view that the lower worlds (the worlds for men, beasts, etc.) are disgusting, but the upper worlds (the worlds for Devas) are desirable; Contemplation of common people (ordinary lay believers of Buddhism) is practised with the belief in the law of Karma, and also with disgust (for the lower worlds) and desire (for the upper worlds); Contemplation of Hinayana is practised with an insight into the truth of Anatman (non-soul); Contemplation of Mahayana is practised with an insight of Unreality of Atman (soul) as well as of Dharma (thing); Contemplation of the highest perfection is practised with the view that Mind is pure in its nature, it is endowed with unpolluted wisdom, free from passion, and it is no other than Buddha himself." 2. Enlightenment implies an Insight into the Nature of Self. We cannot pass over, however, this weighty problem without saying a word. We shall try in this chapter to present Enlightenment before the reader in a roundabout way, just as the painter gives the fragmentary sketches of a beautiful city, being unable to give even a bird's-eye view of it. Enlightenment, first of all, implies an insight into the nature of Self. It is an emancipation of mind from illusion concerning Self. All kinds of sin take root deep in the misconception of Self, and putting forth the branches of lust, anger, and folly, throw dark shadows on life. To extirpate this misconception Buddhism[FN#179] strongly denies the existence of the individual soul as conceived by common sense-that is, that unchanging spiritual entity provided with sight, hearing, touch, smell, feeling, thought, imagination, aspiration, etc., which survives the body. It teaches us that there is no such thing as soul, and that the notion of soul is a gross illusion. It treats of body as a temporal material form of life doomed to be destroyed by death and reduced to its elements again. It maintains that mind is also a temporal spiritual form of life, behind which there is no immutable soul. [FN#179] Both Mahayana and Hinayana Buddhism teach the doctrine of Anatman, or Non-self. It is the denial of soul as conceived by common sense, and of Atman as conceived by Indian heterodox thinkers. Some Mahayanists believe in the existence of real Self instead of individual self, as we see in Mahaparinirvana-sutra, whose author says: "There is real self in non-self." It is worthy of note that the Hinayanists set forth Purity, Pleasure, Atman, and Eternity, as the four great misconceptions about life, while the same author regards them as the four great attributes of Nirvana itself.