I'm not taking the bait.
It is obvious you have NO clue what the ‘key of David’ literally is... and it is NOT at my convenience to take my time to explain it to you. When you find where the ‘key of David’ is Written, take note as to WHO explains. You are not ready for prime time answers.
As I suspected, you are from one of the many small insular groups believing they exclusively hold the keys to prophecy and that their group is written of in end time prophecy.
You believe your group to be the woman taken away to a place of safety on the wings of an eagle. If only you knew how many other small groups believe the same.
You could not be further - farther from the truth ... I do not care what prepackaged 7-11 convenience doctrines claim. What denomination was Christ?