'Fourth' in the Bible

And the fourth kingdom will be strong as iron: because, as all things are broken and overcome by iron, so it will have the power of crushing and smashing down all the earth.

He made answer and said, Look! I see four men loose, walking in the middle of the fire, and they are not damaged; and the form of the fourth is like a son of the gods.

After this, in my vision of the night, I saw a fourth beast, a thing causing fear and very troubling, full of power and very strong; and it had great iron teeth: it took its food, crushing some of it to bits and stamping down the rest with its feet: it was different from all the beasts before it; and it had ten horns.

Then it was my desire to have certain knowledge about the fourth beast, which was different from all the others, a cause of great fear, whose teeth were of iron and his nails of brass; who took his food, crushing some of it to bits and stamping on the rest with his feet;

This is what he said: The fourth beast is a fourth kingdom which will come on earth, different from all the kingdoms, and it will overcome all the earth, crushing it down and smashing it.

And on the twenty-fourth day of the first month I was by the side of the great river;

And now I will make clear to you what is true. There are still three kings to come in Persia, and the fourth will have much greater wealth than all of them: and when he has become strong through his wealth, he will put his forces in motion against all the kingdoms of Greece.