Caitanya-caritāmṛta 15.3
paugaṇḍa-līlāra sūtra kariye gaṇana paugaṇḍa-vayase prabhura mukhya adhyayana
[pauganda-leelaara sootra kariye ganana pauganda-vayase prabhura mukhya adhyayana]
Blended reading (Sanskrit + English inline)
paugaṇḍa-līlāra sūtra kariye gaṇana paugaṇḍa-vayase prabhura mukhya adhyayana
Let me now enumerate the activities of the Lord between the ages of five and ten. His chief occupation during this period was to engage Himself in study.
My note
Source: vedabase.io