American Standard Version (ASV):
And this shall be the sign unto you, saith Jehovah, that I will punish you in this place, that ye may know that my words shall surely stand against you for evil:
King James Version (KJV):
And this [shall be] a sign unto you, saith the LORD, that I will punish you in this place, that ye may know that my words shall surely stand against you for evil: