'Night visions' in the Bible

After this I looked in the night visions, and behold, a fourth beast, frightening and terrifying, and very strong. And it had great iron teeth; it devoured and broke in pieces, and stamped the rest with its feet. And it was different from all the beasts before it; and it had ten horns.

I saw in the night visions, and behold, One like the Son of man came with the clouds of heaven, and came to the Ancient of Days, and they brought Him near before Him.