Daniel 2:40

And there shall be a fourth kingdom, strong as iron, because iron breaks to pieces and shatters all things. And like iron that crushes, it shall break and crush all these.

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.

Jeremiah 15:12

Can one break iron, iron from the north, and bronze?

Daniel 2:33

its legs of iron, its feet partly of iron and partly of clay.

Daniel 7:19-26

"Then I desired to know the truth about the fourth beast, which was different from all the rest, exceedingly terrifying, with its teeth of iron and claws of bronze, and which devoured and broke in pieces and stamped what was left with its feet,

Daniel 8:24

His power shall be great--but not by his own power; and he shall cause fearful destruction and shall succeed in what he does, and destroy mighty men and the people who are the saints.

Daniel 9:26

And after the sixty-two weeks, an anointed one shall be cut off and shall have nothing. And the people of the prince who is to come shall destroy the city and the sanctuary. Its end shall come with a flood, and to the end there shall be war. Desolations are decreed.

Daniel 11:36-45

"And the king shall do as he wills. He shall exalt himself and magnify himself above every god, and shall speak astonishing things against the God of gods. He shall prosper till the indignation is accomplished; for what is decreed shall be done.

Amos 1:3

Thus says the LORD: "For three transgressions of Damascus, and for four, I will not revoke the punishment, because they have threshed Gilead with threshing sledges of iron.

John 11:48

If we let him go on like this, everyone will believe in him, and the Romans will come and take away both our place and our nation."

Treasury of Scripture Knowledge

Summary

And the fourth kingdom shall be strong as iron: forasmuch as iron breaketh in pieces and subdueth all things: and as iron that breaketh all these, shall it break in pieces and bruise.

General references

Bible References

The fourth

Daniel 2:33
its legs of iron, its feet partly of iron and partly of clay.
Daniel 7:19
"Then I desired to know the truth about the fourth beast, which was different from all the rest, exceedingly terrifying, with its teeth of iron and claws of bronze, and which devoured and broke in pieces and stamped what was left with its feet,
Daniel 8:24
His power shall be great--but not by his own power; and he shall cause fearful destruction and shall succeed in what he does, and destroy mighty men and the people who are the saints.
Daniel 9:26
And after the sixty-two weeks, an anointed one shall be cut off and shall have nothing. And the people of the prince who is to come shall destroy the city and the sanctuary. Its end shall come with a flood, and to the end there shall be war. Desolations are decreed.
Daniel 11:36
"And the king shall do as he wills. He shall exalt himself and magnify himself above every god, and shall speak astonishing things against the God of gods. He shall prosper till the indignation is accomplished; for what is decreed shall be done.
John 11:48
If we let him go on like this, everyone will believe in him, and the Romans will come and take away both our place and our nation."

Forasmuch

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.
Jeremiah 15:12
Can one break iron, iron from the north, and bronze?
Amos 1:3
Thus says the LORD: "For three transgressions of Damascus, and for four, I will not revoke the punishment, because they have threshed Gilead with threshing sledges of iron.

General references

Daniel 2:33
its legs of iron, its feet partly of iron and partly of clay.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.