King James Version (KJV)
Moreover the multitude of thy strangers shall be like small dust, and the multitude of the terrible ones {shall be} as chaff that passeth away: yea, it shall be at an instant suddenly.
Modern English
But the multitude of your foes will be like fine dust, and the multitude of the ruthless ones like chaff that blows away. Yes, it will be in an instant, suddenly.
Hebrew
וְהָיָ֛ה כְּאָבָ֥ק דַּ֖ק הֲמ֣וֹן זָרָ֑יִךְ וּכְמֹ֤ץ עֹבֵר֙ הֲמ֣וֹן עָֽרִיצִ֔ים וְהָיָ֖ה לְפֶ֥תַע פִּתְאֹֽם׃
vhayah kʾabaq daq hamvon zarayik vkmoṣ ʿober hamvon ʿariyṣiym vhayah lpetaʿ pitʾom