1. Mayavadis are great misleaders

    Devotees are very much attached to glorifying the activities of the Lord, whereas the Mayavadis cannot even think of these activities. According to them the Absolute Truth is impersonal. Without personal existence, how can there be activity? The impersonalists take the activities mentioned in the Srimad-Bhagavatam, Bhagavad-gita and other Vedic literatures as fictitious stories, and therefore they interpret them most mischievously. They have no idea of the Personality of Godhead. They unnecessarily poke their noses into the scripture and interpret it in a deceptive way in order to mislead the innocent public. The activities of Mayavada philosophy are very dangerous to the public, and therefore Lord Caitanya warned us never to hear from any Mayavadi about any scripture. They will spoil the entire process, and the person hearing them will never be able to come to the path of devotional service to attain the highest perfection, or will be able to do so only after a very long time.

    Srila Prabhupada — Srimad Bhagavatam 3.25.34, purport