Rejoice and be glad, daughter of Edom, that dwell in the land of Uz: The cup shall pass through to you also; you shall be drunken, and shall make yourself naked.
It was thought to be impregnable. It sits there on the hill with the walls around it. They thought that the city was impregnable. The inhabitants of the earth would never have believed that Jerusalem could be taken. And yet it is now destroyed.