1. The beginning of spiritual life

    One has to, first of all, seek the association of pure devotees who not only are learned in the Vedanta but are self-realized souls and unalloyed devotees of Lord Sri Krishna, the Personality of Godhead. In that association, the neophyte devotees must render loving service physically and mentally without reservation. This service attitude will induce the great souls to be more favorable in bestowing their mercy, which injects the neophyte with all the transcendental qualities of the pure devotees.

    Srila Prabhupada; Srimad-Bhagavatam 1.5.34, Purport