I heard a wonderful talk in which Srila Prabhupada and Srimad-Bhagavatam glorified the chanting of the holy names. I was present when Srila Prabhupada gave the talk at the Ardha-kumbha-mela in Allahabad on January 31, 1971.
Srila Prabhupada said, “The conclusion is:
na vai sa narakam yati
yady apy amangalo…