CC Antya 2.121

eta kahi’ mahāprabhu abhyantare gelā
gosāñira āveśa dekhi’ sabe mauna hailā
Synonyms: 
eta kahi’ — saying this; mahāprabhu — Śrī Caitanya Mahāprabhu; abhyantare gelā — entered His room; gosāñira — of Śrī Caitanya Mahāprabhu; āveśa — absorption in anger; dekhi’ — seeing; sabe — all the devotees; mauna hailā — became silent.
Translation: 
After saying this, Śrī Caitanya Mahāprabhu entered His room. Seeing Him in such an angry mood, all the devotees fell silent.