Revelation 12:3

Then another sign appeared in heaven: and behold, a great red dragon having seven heads and ten horns, and on his heads were seven diadems.

Revelation 17:12

The ten horns which you saw are ten kings who have not yet received a kingdom, but they receive authority as kings with the beast for one hour.

Isaiah 27:1

In that day the Lord will punish Leviathan the fleeing serpent,
With His fierce and great and mighty sword,
Even Leviathan the twisted serpent;
And He will kill the dragon who lives in the sea.

Daniel 7:20

and the meaning of the ten horns that were on its head and the other horn which came up, and before which three of them fell, namely, that horn which had eyes and a mouth uttering great boasts and which was larger in appearance than its associates.

Revelation 12:1

A great sign appeared in heaven: a woman clothed with the sun, and the moon under her feet, and on her head a crown of twelve stars;

Revelation 12:4

And his tail *swept away a third of the stars of heaven and threw them to the earth. And the dragon stood before the woman who was about to give birth, so that when she gave birth he might devour her child.

Revelation 12:9

And the great dragon was thrown down, the serpent of old who is called the devil and Satan, who deceives the whole world; he was thrown down to the earth, and his angels were thrown down with him.

Revelation 17:16

And the ten horns which you saw, and the beast, these will hate the harlot and will make her desolate and naked, and will eat her flesh and will burn her up with fire.

Daniel 7:24

As for the ten horns, out of this kingdom ten kings will arise; and another will arise after them, and he will be different from the previous ones and will subdue three kings.

Revelation 16:13

And I saw coming out of the mouth of the dragon and out of the mouth of the beast and out of the mouth of the false prophet, three unclean spirits like frogs;

Revelation 17:7

And the angel said to me, “Why do you wonder? I will tell you the mystery of the woman and of the beast that carries her, which has the seven heads and the ten horns.

Revelation 17:9-10

Here is the mind which has wisdom. The seven heads are seven mountains on which the woman sits,

Revelation 19:12

His eyes are a flame of fire, and on His head are many diadems; and He has a name written on Him which no one knows except Himself.

Revelation 20:2

And he laid hold of the dragon, the serpent of old, who is the devil and Satan, and bound him for a thousand years;

Isaiah 9:15

The head is the elder and honorable man,
And the prophet who teaches falsehood is the tail.

Isaiah 51:9

Awake, awake, put on strength, O arm of the Lord;
Awake as in the days of old, the generations of long ago.
Was it not You who cut Rahab in pieces,
Who pierced the dragon?

Daniel 2:42

As the toes of the feet were partly of iron and partly of pottery, so some of the kingdom will be strong and part of it will be brittle.

Daniel 7:7-8

After this I kept looking in the night visions, and behold, a fourth beast, dreadful and terrifying and extremely strong; and it had large iron teeth. It devoured and crushed and trampled down the remainder with its feet; and it was different from all the beasts that were before it, and it had ten horns.

Revelation 12:17-4

So the dragon was enraged with the woman, and went off to make war with the rest of her children, who keep the commandments of God and hold to the testimony of Jesus.

Revelation 17:3-4

And he carried me away in the Spirit into a wilderness; and I saw a woman sitting on a scarlet beast, full of blasphemous names, having seven heads and ten horns.

Treasury of Scripture Knowledge

Summary

And there appeared another wonder in heaven; and behold a great red dragon, having seven heads and ten horns, and seven crowns upon his heads.

Seven crowns

General references

Bible References

Wonder

Revelation 12:1
A great sign appeared in heaven: a woman clothed with the sun, and the moon under her feet, and on her head a crown of twelve stars;

A great

Revelation 12:4
And his tail *swept away a third of the stars of heaven and threw them to the earth. And the dragon stood before the woman who was about to give birth, so that when she gave birth he might devour her child.
Revelation 13:2
And the beast which I saw was like a leopard, and his feet were like those of a bear, and his mouth like the mouth of a lion. And the dragon gave him his power and his throne and great authority.
Revelation 16:13
And I saw coming out of the mouth of the dragon and out of the mouth of the beast and out of the mouth of the false prophet, three unclean spirits like frogs;
Revelation 17:3
And he carried me away in the Spirit into a wilderness; and I saw a woman sitting on a scarlet beast, full of blasphemous names, having seven heads and ten horns.
Revelation 20:2
And he laid hold of the dragon, the serpent of old, who is the devil and Satan, and bound him for a thousand years;
Isaiah 27:1
In that day the Lord will punish Leviathan the fleeing serpent,
With His fierce and great and mighty sword,
Even Leviathan the twisted serpent;
And He will kill the dragon who lives in the sea.
Isaiah 51:9
Awake, awake, put on strength, O arm of the Lord;
Awake as in the days of old, the generations of long ago.
Was it not You who cut Rahab in pieces,
Who pierced the dragon?

Seven heads

Revelation 13:1
And the dragon stood on the sand of the seashore.Then I saw a beast coming up out of the sea, having ten horns and seven heads, and on his horns were ten diadems, and on his heads were blasphemous names.
Revelation 17:9
Here is the mind which has wisdom. The seven heads are seven mountains on which the woman sits,

Ten

Revelation 17:3
And he carried me away in the Spirit into a wilderness; and I saw a woman sitting on a scarlet beast, full of blasphemous names, having seven heads and ten horns.
Isaiah 9:15
The head is the elder and honorable man,
And the prophet who teaches falsehood is the tail.
Daniel 2:42
As the toes of the feet were partly of iron and partly of pottery, so some of the kingdom will be strong and part of it will be brittle.
Daniel 7:7
After this I kept looking in the night visions, and behold, a fourth beast, dreadful and terrifying and extremely strong; and it had large iron teeth. It devoured and crushed and trampled down the remainder with its feet; and it was different from all the beasts that were before it, and it had ten horns.

Seven crowns

Revelation 13:1
And the dragon stood on the sand of the seashore.Then I saw a beast coming up out of the sea, having ten horns and seven heads, and on his horns were ten diadems, and on his heads were blasphemous names.

General references

Isaiah 66:7
“Before she travailed, she brought forth;
Before her pain came, she gave birth to a boy.
Daniel 7:21
I kept looking, and that horn was waging war with the saints and overpowering them
Matthew 2:7
Then Herod secretly called the magi and determined from them the exact time the star appeared.