Vājaśravasa, who had sacrificed everything, had a son named Naciketas.

The text begins by introducing the protagonist of this story: Naciketas, son of Vājaśravasa. The father’s name, Vājaśravasa, means “he who is famous for obtaining the reward of sacrifice” or “renowned for material gain.” This detail is not coincidental — it establishes the contrast between the father’s material search and the son’s spiritual search.

The word sarvavedas indicates that Vājaśravasa had performed a sacrifice where everything (sarva) one possesses is donated. In Vedic tradition, the sacrifice of “all” (sarvamedha) is one of the most important, where the sacrificer symbolically renounces possessions to obtain spiritual merits.

However, as we will see in the next verse, Vājaśravasa interpreted this sacrifice in a mechanical and superficial way, donating his old and useless cows instead of giving the best of himself. This is the first implicit criticism by the Upaniṣads of empty ritual practices — true sacrifice requires genuine surrender, not mere external observance.

Naciketas means “he who does not know,” derived from na (no) and cit (knowledge). The ironic name of the child will be contrasted with his immense inner knowledge.