sahasra-namnam punyanam, trir-avrttya tu yat phalam;
ekavrttya tu krsnasya, namaikam tat prayacchati
Meaning: If one utters shri-krishna-nama once, one obtains the same result that comes from chanting the pure visnu-sahasranama three times.
Where is the above verse found?
Many websites claim the above verse is found in the Brahmanda Purana while some say the Brahma Vaivarta Purana.