Revelation 12:3
And there appeared another sign in heaven; and behold, a great dragon, fiery-red, that had seven heads, and ten horns: and on his heads seven diadems.
Revelation 13:1
{ And I stood on the sand of the sea, and saw a beast coming up out of the sea, and he had seven heads and ten horns, and on his horns ten diadems, and on his heads names impiously irreverent.}
Revelation 17:12
And the ten horns which you saw are ten kings, who have received no kingdom as yet, but receive authority as kings at the same time with the beast.
Treasury of Scripture Knowledge
Summary
And whereas thou sawest the feet and toes, part of potters' clay, and part of iron, the kingdom shall be divided; but there shall be in it of the strength of the iron, forasmuch as thou sawest the iron mixed with miry clay.
Bible References
The feet
Revelation 12:3
And there appeared another sign in heaven; and behold, a great dragon, fiery-red, that had seven heads, and ten horns: and on his heads seven diadems.
Revelation 13:1
{ And I stood on the sand of the sea, and saw a beast coming up out of the sea, and he had seven heads and ten horns, and on his horns ten diadems, and on his heads names impiously irreverent.}
Revelation 17:12
And the ten horns which you saw are ten kings, who have received no kingdom as yet, but receive authority as kings at the same time with the beast.