You must go to a person where you can surrender yourself. That means you've to check, "Who is the real person who can give me instruction on BG or any Vedic literature, or any scripture, right?" And not that, to search out a person as a, whimsically. No: 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.