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. {ye shall...: or, ye fast not as this day}
Behold, you fast for strife and contention, and to strike with the fist of wickedness. You don’t fast today so as to make your voice to be heard on high.