Isaías 58

If keeping from food makes you quickly angry, ready for fighting and giving blows with evil hands; your holy days are not such as to make your voice come to my ears on high.

He aquí que para contiendas y debates ayunáis, y para herir con el puño inicuamente; no ayunéis como hoy, para que vuestra voz sea oída en lo alto.

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.

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.