Revelation 13:1

AND I stood upon the sand of the sea, and I saw a beast rising up out of the sea, having seven heads and ten horns, and upon the horns ten diadems, and upon the heads a title of blasphemy.

2 Thessalonians 2:3-10

Let no man deceive you in any way: because that cannot be till the apostasy come first, and the man of sin appear, the son of perdition,

1 Timothy 4:1-3

NOW the Spirit speaketh expresly, that in the latter days some will apostatise from the faith, giving heed to spirits of delusion, and doctrines of devils;

Revelation 12:3

And there appeared another sign in the heaven; and lo! a great fiery dragon, having seven heads and ten horns, and upon his heads seven crowns.

Revelation 17:3

And he bore me away in spirit into the wilderness: and I saw a woman sitting on a scarlet beast, full of names of blasphemy, having seven heads, and ten horns.

Revelation 17:12-13

And the ten horns which thou sawest, are ten kings, who have not yet received their kingdoms; but will receive authority as kings for one hour with the beast.

Revelation 17:16-18

And the ten horns which thou sawest upon the beast, they shall hate the whore, and make her desolate and naked, and shall eat her flesh, and shall burn her up with fire.

Treasury of Scripture Knowledge

Summary

And the ten horns out of this kingdom are ten kings that shall arise: and another shall rise after them; and he shall be diverse from the first, and he shall subdue three kings.

Bible References

The ten

Revelation 12:3
And there appeared another sign in the heaven; and lo! a great fiery dragon, having seven heads and ten horns, and upon his heads seven crowns.
Revelation 13:1
AND I stood upon the sand of the sea, and I saw a beast rising up out of the sea, having seven heads and ten horns, and upon the horns ten diadems, and upon the heads a title of blasphemy.
Revelation 17:3
And he bore me away in spirit into the wilderness: and I saw a woman sitting on a scarlet beast, full of names of blasphemy, having seven heads, and ten horns.

Another

2 Thessalonians 2:3
Let no man deceive you in any way: because that cannot be till the apostasy come first, and the man of sin appear, the son of perdition,
1 Timothy 4:1
NOW the Spirit speaketh expresly, that in the latter days some will apostatise from the faith, giving heed to spirits of delusion, and doctrines of devils;