sei dine haite - from that day on; prabhura - of Śrī Caitanya Mahāprabhu; āra - another; daśā - condition; ha-ila - there was; kṛṣṇera - from Lord Kṛṣṇa; viccheda-daśā - the condition of separation; dvi-guṇa - twice; bāḍila - increased.

From that day on, Śrī Caitanya Mahāprabhu’s emotional state changed markedly; His feelings of separation from Kṛṣṇa doubled in intensity.