Daniel 2:41
And as you saw the feet and toes, partly of potter's clay and partly of iron, it shall be a divided kingdom, but some of the firmness of iron shall be in it, just as you saw iron mixed with the soft clay.
Daniel 2:33-35
its legs of iron, its feet partly of iron and partly of clay.
Daniel 7:7
After this I saw in the night visions, and behold, a fourth beast, terrifying and dreadful and exceedingly strong. It had great iron teeth; it devoured and broke in pieces and stamped what was left with its feet. It was different from all the beasts that were before it, and it had ten horns.
Daniel 7:24
As for the ten horns, out of this kingdom ten kings shall arise, and another shall arise after them; he shall be different from the former ones, and shall put down three kings.
Revelation 12:3
And another sign appeared in heaven: behold, a great red dragon, with seven heads and ten horns, and on his heads seven diadems.
Revelation 13:1
And I saw a beast rising out of the sea, with ten horns and seven heads, with ten diadems on its horns and blasphemous names on its heads.
Revelation 17:12
And the ten horns that you saw are ten kings who have not yet received royal power, but they are to receive authority as kings for one hour, together with the beast.