śuniyā - hearing; lokera - of all the people; baḍa - very great; camatkāra - wonder; haila - there was; caitanya-gosāñi - Śrī Caitanya Mahāprabhu; śrī-kṛṣṇa - personally Lord Kṛṣṇa; nirdhārila - they concluded.

When everyone heard Śrī Caitanya Mahāprabhu’s explanation of the ātmārāma-śloka, everyone was astonished and struck with wonder. They concluded that Śrī Caitanya Mahāprabhu was none other than Lord Kṛṣṇa Himself.