CC Madhya 12.84

cāri-dike śata bhakta sammārjanī-kare
āpani śodhena prabhu, śikhā’na sabāre
Word for word: 
cāri-dike — all around; śata — hundreds of; bhakta — devotees; sammārjanī-kare — do the cleansing work; āpani — personally; śodhena — cleanses; prabhu — the Lord; śikhā’na sabāre — teaching all others.
Translation: 
Indeed, hundreds of devotees were engaged in cleansing all around the temple, and Śrī Caitanya Mahāprabhu was personally carrying out the operation just to instruct others.