with not pure is cheating

Except for the association of pure devotees, any association is called Kaitava, or cheating. This is also confirmed in Srimad Bhagwatam, First Canto [1.1.2]; where it is stated that any cheating process which obstructs transcendental realization is to be thrown off. By the Srimad Bhagwatam one can understand reality as it is, and that becomes auspicious in helping one to transcend the three kinds of material miseries. Srimad Bhagwatam is compiled by the greatest sage, Vyasadeva, as a work of his mature experience; and therefore, by understanding Srimad Bhagwatam, one can immediately capture the Supreme Lord within his heart, by devotional service.    (More...)