Daniel 10:13

And the chief of the kingdom of Persia stood against me twenty and one days: and behold, Michael, one of the first chiefs, came, to help me;: and I was left there near the kings of Persia.

Daniel 12:1

And in that time Michael the great chief shall stand up, he standing for the sons of thy people: and it was a time of straits that was not from there being a nation, even to that time: and in that time thy people shall escape, every one being found written in the book.

Jude 1:9

But Michael the archangel, when fighting with the accuser, discussed concerning the body of Moses, dared not to bring the judgment of defamation, but said, May the Lord censure thee.

Revelation 12:7

And war was in heaven; and Michael and his angels waged war against the dragon; and the dragon waged war and his angels,

Daniel 10:20-21

And he will say, Knewest thou wherefore I came to thee? and now I will turn back to war with the chief of Persia: and I shall go forth, and behold, the chief of Grecia coming.

Ephesians 6:12

For the wrestling is not to us against blood and flesh, but against beginnings, against powers, against the chiefs of the world of darkness of this life, against spiritual things of wickedness in heavenly things.

1 Peter 3:22

Who is on the right hand of God, having gone into heaven; angels and authorities and powers subjected to him.

Ezra 4:4-6

And the people of the land will be slackening the hands of the people of Judah, and terrifying them in building,

Ezra 4:24

At that time ceased the work of the house of God which is in Jerusalem. And it was ceasing even till two years to the kingdom of Darius king of Persia.

Zechariah 3:1-2

And he will cause me to see Joshua the great priest standing before the messenger of Jehovah, and the adversary standing upon his right hand for his adversary.

Colossians 2:10

And ye are completed in him, who is the head of all beginning and power:

1 Thessalonians 2:18

Wherefore we would have come to you, I Paul, truly also once and twice; and the adversary hindered us.

Treasury of Scripture Knowledge

Summary

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.

Bible References

The prince

Daniel 10:20
And he will say, Knewest thou wherefore I came to thee? and now I will turn back to war with the chief of Persia: and I shall go forth, and behold, the chief of Grecia coming.
Ezra 4:4
And the people of the land will be slackening the hands of the people of Judah, and terrifying them in building,
Zechariah 3:1
And he will cause me to see Joshua the great priest standing before the messenger of Jehovah, and the adversary standing upon his right hand for his adversary.
Ephesians 6:12
For the wrestling is not to us against blood and flesh, but against beginnings, against powers, against the chiefs of the world of darkness of this life, against spiritual things of wickedness in heavenly things.
1 Thessalonians 2:18
Wherefore we would have come to you, I Paul, truly also once and twice; and the adversary hindered us.

Michael

Daniel 10:21
But I will announce to thee that recorded in the writing of truth: and not one strengthening himself with me upon these things but Michael your chief.
Daniel 12:1
And in that time Michael the great chief shall stand up, he standing for the sons of thy people: and it was a time of straits that was not from there being a nation, even to that time: and in that time thy people shall escape, every one being found written in the book.
Jude 1:9
But Michael the archangel, when fighting with the accuser, discussed concerning the body of Moses, dared not to bring the judgment of defamation, but said, May the Lord censure thee.
Revelation 12:7
And war was in heaven; and Michael and his angels waged war against the dragon; and the dragon waged war and his angels,

One

Colossians 2:10
And ye are completed in him, who is the head of all beginning and power:
1 Peter 3:22
Who is on the right hand of God, having gone into heaven; angels and authorities and powers subjected to him.