CC Ādi 3.19

yuga-dharma pravartāimu nāma-saṅkīrtana
cāri bhāva-bhakti diyā nācāmu bhuvana
Synonyms: 
yuga-dharma — the religion of the age; pravartāimu — I shall inaugurate; nāma-saṅkīrtana — chanting of the holy name; cāri — four; bhāva — of the moods; bhakti — devotion; diyā — giving; nācāmu — I shall cause to dance; bhuvana — the world.
Translation: 
“I shall personally inaugurate the religion of the age — nāma-saṅkīrtana, the congregational chanting of the holy name. I shall make the world dance in ecstasy, realizing the four mellows of loving devotional service.