It is best to get all such points cleared up so that our understanding may be firmly fixed up in our philosophy. The best process is to rigidly execute one's prescribed devotional duties regularly, and to study the books and literatures very carefully: Revision history
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.