CC Madhya 16.58
- ācāryaratna-ādi yata mukhya bhakta-gaṇa
- madhye madhye prabhure karena nimantraṇa
ācāryaratna—Candraśekhara; ādi—and others; yata—all; mukhya bhakta-gaṇa—chief devotees; madhye madhye—at intervals; prabhure—to Śrī Caitanya Mahāprabhu; karena nimantraṇa—gave invitations.
All the chief devotees, headed by Candraśekhara [Ācāryaratna], used to extend invitations to Śrī Caitanya Mahāprabhu periodically.