The two witnesses will be filling the elect full of oil at the very end.And I am also wondering if the mark of the beast applies to this. If no one can buy or sell without the mark, how can you get oil?
Not it will not, because people will think they are worshiping Jesus when instead they will actually be worshipping the devil who will disquise himself as an angel of light. God says the whole world will whore after satan. And Jesus comes at a time least expected, why? Because everyone think He is already here.By the time the mark comes around, to receive it will be the most obvious decision anyone could ever make.