ei-mata daśa-dina bhojana-kīrtana
eka-rūpe kari' kare prabhura sevana
ei-mata - in this way; daśa-dina - continuously for ten days; bhojana-kīrtana - eating and chanting; eka-rūpe - without change; kari' - doing; kare - does; prabhura - of the Lord; sevana - service.