Leviticus 26:31, 36

And I will lay your cities waste and will make your sanctuaries desolate, and I will not smell your pleasing aromas.

And as for those of you who are left, I will send faintness into their hearts in the lands of their enemies. The sound of a driven leaf shall put them to flight, and they shall flee as one flees from the sword, and they shall fall when none pursues.