kiśora-svarūpa - whose real nature is that of an adolescent; kṛṣṇa - Lord Kṛṣṇa; svayam - Himself; avatārī - the source of all incarnations; krīḍā kare - He plays; ei - these; chaya-rūpe - in six forms; viśva - the universes; bhari' - maintaining

“The Personality of Godhead Śrī Kṛṣṇa, who is eternally an adolescent, is the primeval Lord, the source of all incarnations. He expands Himself in these six categories of forms to establish His supremacy throughout the universe.