śivānanda bālakere bahu yatna karilā
tabu sei bālaka kṛṣṇa-nāma nā kahilā
śivānanda - Śivānanda Sena;bālakere - unto the boy;bahu - much;yatna - endeavor;karilā - did;tabu - still;sei bālaka - that boy;kṛṣṇa-nāma - the name of Kṛṣṇa;nā kahilā - did not utter.