Behold, ye fast for strife and debate, and to smite with the fist of wickedness: ye shall not fast as [ye do this] day, to make your voice to be heard on high.
Jewish Publication Society of America Version (JPS1917) - Isaiah 58:4 >Behold, ye fast for strife and contention, and to smite with the fist of wickedness; ye fast not this day so as to make your voice to be heard on high.