There is something gaining more attention in some circles of the charismatic world called "grave sucking," "grave soaking" or "mantle grabbing." Evidently, this refers to the practice of a believer going to the grave of a departed saint they revere (for example, Charles Finney or Kathryn Kuhlman) and lay on top of it and/or kneel in front of it so they can receive an impartation of the anointing (or mantle) of the departed saint. Also, regarding the possible connection between a manifestation of God at the grave of a departed saint, there is a story in 2 Kings 13:20-22 in...