Caitanya-caritāmṛta 16.68
śivānanda bālakere bahu yatna karilā tabu sei bālaka kṛṣṇa-nāma nā kahilā
[shivaananda baalakere bahu yatna karilaa tabu sei baalaka krishna-naama naa kahilaa]
Blended reading (Sanskrit + English inline)
śivānanda bālakere bahu yatna karilā tabu sei bālaka kṛṣṇa-nāma nā kahilā
Although Śivānanda Sena tried with much endeavor to get his boy to speak Kṛṣṇa’s holy name, the boy would not utter it.
My note
Source: vedabase.io