Before going for preaching one must take strong resolution to distribute exact siddhanta vicar as per shrouta vani (Guruparampara) about that absolute truth, so that innocent people can grow faith and bhakti unto the Lotus feet of supreme Lord day by day.
Gaudiya Gosthi Patih Sri Srila Bhaktisiddhanta Sarasvati Thakur Prabhupada told that– “In the name of Hari bhajan/ Harikatha those who are misguiding us common people, we common people are so foolish that we want to be cheated by them, that’s why we are cheated. Not only that but also as if this has became a divine dispension of this Yuga (as if this has became a usual practice of the day).”
Suppose I myself get cheated by same body then naturally I am also going to misguide others, this way the whole system of preaching can get contaminated day by day. To speak about that absolute truth first of all I must get established in that absolute truth. Absolute truth can only be spoken by an absolute personality, who himself is already standing on absolute platform.
Shri Shyam das Baba