Isaiah 47:11
But disaster will come upon you; you will not know how to charm it away. A calamity will befall you that you will be unable to ward off. Devastation will happen to you suddenly and unexpectedly.
Berean Standard Bible
Therefore shall evil come upon thee; thou shalt not know from whence it riseth: and mischief shall fall upon thee; thou shalt not be able to put it off: and desolation shall come upon thee suddenly, which thou shalt not know.
Therefore disaster will come on you. You won’t know when it dawns. Mischief will fall on you. You won’t be able to put it away. Desolation will come on you suddenly, which you don’t understand.