Canto 1 - Boyhood
Bāla-kāṇḍa
Chapter 39: Sagara’s Sons Search for the Sacrificial Horse
Text 1.39.14

एकैकं योजनं पुत्रा विस्तारमभिगच्छत॥

ekaikaṁ yojanaṁ putrā vistāram abhigacchata

eka-ekam yojanam = through each yojana of earth; putrāḥ = my sons; vistāram = thoroughly; abhigacchata = search.

My sons, search through each yojana of earth thoroughly.