Daniel 7:7

7:7 “After these things, as I was watching in the night visions a fourth beast appeared – one dreadful, terrible, and very strong. It had two large rows of iron teeth. It devoured and crushed, and anything that was left it trampled with its feet. It was different from all the beasts that came before it, and it had ten horns.

Daniel 10:16

10:16 Then one who appeared to be a human being was touching my lips. I opened my mouth and started to speak, saying to the one who was standing before me, “Sir, due to the vision, anxiety has gripped me and I have no strength.