CC Antya 14.102

sānande sakala vaiṣṇava bale ‘hari’ ‘hari’
uṭhila maṅgala-dhvani catur-dik bhari’
Word for word: 
sa-ānande — with great pleasure; sakala — all; vaiṣṇava — devotees; bale — chanted; hari hari — the holy name of the Lord; uṭhila — there arose; maṅgala-dhvani — an auspicious sound; catuḥ-dik — all directions; bhari’ — filling.
Translation: 
When Śrī Caitanya Mahāprabhu stood up, all the Vaiṣṇavas loudly chanted, “Hari! Hari!” in great jubilation. The auspicious sound filled the air in all directions.