Jude 1:9

Yet Michael the archangel, when contending with the Devil he disputed about the body of Moses, dared not bring against him a railing accusation, but said: The Lord rebuke thee.

Revelation 12:7

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

Ephesians 6:12

for our wrestling is not against flesh and blood, but against principalities, against powers, against the worldrulers of this darkness, against the spiritual hosts of evil in the heavenly regions.

1 Peter 3:22

who is on the right hand of God, having gone into heaven, angels and authorities and powers being made subject to him.

Colossians 2:10

and ye are made full in him, who is the head of all principality and power;

1 Thessalonians 2:18

Wherefore we purposed to come to you, that is, I Paul, once and again; but Satan 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

Ephesians 6:12
for our wrestling is not against flesh and blood, but against principalities, against powers, against the worldrulers of this darkness, against the spiritual hosts of evil in the heavenly regions.
1 Thessalonians 2:18
Wherefore we purposed to come to you, that is, I Paul, once and again; but Satan hindered us.

Michael

Jude 1:9
Yet Michael the archangel, when contending with the Devil he disputed about the body of Moses, dared not bring against him a railing accusation, but said: The Lord rebuke thee.
Revelation 12:7
And there was war in heaven; Michael and his angels fought against the dragon; and the dragon fought and his angels,

One

Colossians 2:10
and ye are made full in him, who is the head of all principality and power;
1 Peter 3:22
who is on the right hand of God, having gone into heaven, angels and authorities and powers being made subject to him.