Daniel 10:13-14

King James Version

¹³ But the prince of the kingdom of Persia withstood me one and twenty days: but, lo, Michael, one of the chief princes, came to help me; and I remained there with the kings of Persia.

¹⁴ Now I am come to make thee understand what shall befall thy people in the latter days: for yet the vision is for many days.