The Minute Independence and its reach
The whole process is that all living entities, being constitutionally parts and parcels of the supreme living being, the Absolute Personality of Godhead, have proportionately minute independence of action also. So the preliminary qualification for entering into the devotional service of the Lord is that one become a willing cooperator, and as such one should voluntarily cooperate with persons who are already engaged in the transcendental devotional service of the Lord. By cooperating with such persons, the prospective candidate will gradually learn the techniques of devotional service, and with the progress of such learning one becomes proportionately free from the contamination of material association. Such a purificatory process will establish the prospective candidate in firm faith and gradually elevate him to the stage of transcendental taste for such devotional service. Thus he acquires a genuine attachment for the devotional service of the Lord, and his conviction carries him on to the point of ecstasy, just prior to the stage of transcendental love.
Such knowledge of devotional service may be divided into two sections, namely preliminary knowledge of the nature of devotional service and the secondary knowledge of its execution.
>>> Ref. VedaBase => SB 2.7.19