येयं प्रेते विचिकित्सा मनुष्ये- ऽस्तीत्येके नायमस्तीति चैके । एतद्विद्यामनुशिष्टस्त्वयाऽहं वराणामेष वरस्तृतीयः ॥

ॐ

English Translation

Nachiketa said: There is this doubt about a man when he is dead: Some say that he exists; others, that he does not. This I should like to know, taught by you. This is the third of my boons. 

ॐ

English Commentary

Thus much, which has been indicated by the two boons, is alone to be understood from the preceding Mantras and Brâhmanas, which are mandatory or prohibitory in their import but not the knowledge of the true nature of the entity of the âtman. Therefore, for the dispelling of natural ignorance (Avidya), which deals with matters the subject of positive and prohibitory injunctions, which consists in superposing on the âtman, activity, agency and enjoyment, and which is the seed of samsâra, it is necessary to explain the knowledge of the identity of the Brahman and the âtman, which is contrary to that previously explained which is free from the fault of superposition of activity; agency, and enjoyment on the âtman, and whose result is the attainment of absolute emancipation; with this end, the subsequent portion of this work is commenced. The anecdote explains how without this well-known knowledge of the âtman, the subject of the third boon, all that is desirable is not achieved even by the obtaining of the second boon. Because, it is only those, who are disgusted with the result previously named in the nature of means and ends, transitory, and produced by karma, that are entitled to acquire the knowledge of the âtman; therefore, to denounce Karma, it is sought to tempt Nachiketas away from his object, by promise of sons and the rest. Nachikêtas being asked by Death to name his third boon, said: ‘This doubt regarding man when dead,—some say that there is an âtman distinct from body, senses, mind and intellect and entering into another body; some say that there is no such âtman; and this doubt cannot be resolved by us, either by direct perception or logical inference; and because the attainment of the highest consummation depends upon a clear knowledge of this. I would acquire this knowledge, being instructed by thee. This, the third, i.e., the last of the boons.

Sri Shankaracharya