²¹ For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be.

12 And at that time shall Michael stand up, the great prince which standeth for the children of thy people: and there shall be a time of trouble, such as never was since there was a nation even to that same time: and at that time thy people shall be delivered, every one that shall be found written in the book.