Here (in SB 7.9.10) is a statement by Prahlada Maharaja, one of the twelve authorities, regarding the distinction between a devotee and a brahmana expert in karma-kanda, or Vedic ritualistic ceremonies: 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.