bālya - childhood; paugaṇḍa - early boyhood; kaiśora - later boyhood; yauvana - youth; cāri - four; bheda - divisions; ataeva - therefore; ādi-khaṇḍe - in the original part; līlā - of the pastimes; cāri - four; bheda - divisions.

In His original pastimes there are four divisions: bālya, paugaṇḍa, kaiśora and yauvana [childhood, early boyhood, later boyhood and youth ].