dvapariyair janair visnuh
pancaratrais tu kevalaih
kalau tu nama-matrena
pujyate bhagavan harih
In the Dvapara-yuga one could satisfy Krsna or Visnu only by worshiping
opulently according to the pancaratriki system, but in the Age of Kali one can
satisfy and worship the Supreme Personality of Godhead Hari simply by chanting
His holy name.
From Srila Prabhupada’s purport to Sri Caitanya-caritamrta Antya-lila 7.12