King James Version (KJV) - Isaiah 47:11 >

¶ 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.

Jewish Publication Society of America Version (JPS1917) - Isaiah 47:11 >

Yet shall evil came upon thee; thou shalt not know how to charm it away; and calamity shall fall upon thee; thou shalt not be able to put it away; and ruin shall come upon thee suddenly, before thou knowest.