'Iron Scepter' in the Bible

You will break them with an iron scepter; you will smash them like a potter's jar!'"

and he will shepherd them with an iron scepter;he will shatter them like pottery—just as I have received this from My Father.

But she gave birth to a Son—a male who is going to shepherd all nations with an iron scepter—and her child was caught up to God and to His throne.

A sharp sword came from His mouth, so that He might strike the nations with it. He will shepherd them with an iron scepter. He will also trample the winepress of the fierce anger of God, the Almighty.