“Shanda and Amarka, the priests of the demons, were eager to know from Prahlada Maharaja who the Vaishnavas were that came to instruct him in Krishna consciousness. Their purpose was to discover the names of these Vaishnavas. In the beginning they did not threaten the boy because when threatened he might not identify the real culprits.” (Shrila Prabhupada, Shrimad Bhagavatam, 7.5.8 Purport)