For those that know by the Grace of God, which is Revelation in itself, they are building the 6th Temple. The 3 main religions await their end time Prophet, Witness, or Messiah, respectively, and all have criteria and expectations that must be fulfilled before they will listen and consider without prejudice. It is their prejudice, preconceived ideas, and falsely taught scriptures that bind their hearts to learning and understanding. For them, it has to pass the taste test before anything is digested.