13 But the angel of the kingdom of Persia put himself against me for twenty-one days; but Michael, one of the chief angels, came to my help; and when I came he was still there with the angel of the kings of Persia.

13 Mas el príncipe del reino de Persia se puso contra mí veintiún días: y he aquí, Miguel, uno de los principales príncipes, vino para ayudarme, y yo quedé allí con los reyes de Persia.