gambhīrā-bhitare - inside the inner room; rātre - at night; nāhi - there is not; nidrā-lava - a fraction of sleep; bhitte - on the wall; mukha - mouth; śira - head; ghaṣe - grind; kṣata - injuries; haya - there are; saba - all.

The small room beyond the corridor is called the Gambhīrā. Śrī Caitanya Mahāprabhu used to stay in that room, but He did not sleep for a moment. All night He used to grind His mouth and head on the wall, and His face sustained injuries all over.