But the (h) prince of the kingdom of Persia withstood me one and twenty days: but, lo, (i) Michael, one of the chief princes, came to help me; and I remained there with the kings of Persia.
(h) Meaning Cambyses, who reigned in his father's absence, and did not only for this time hinder the building of the temple, but would have further raged, if God had not sent me to resist him: and therefore I have stayed for the profit of the Church.
(i) Even though God could by one angel destroy all the world, yet to assure his children of his love he sends forth double power, even Michael, that is, Christ Jesus the head of angels.