Revelation 19:15
[15]And out of his mouth goeth a sharp sword, that with it he should smite the nations: and he shall rule them with a rod of iron: and he treadeth the winepress of the fierceness and wrath of Almighty Yahuah.
Psalms of Solomon 17:24
To shatter all their substance with an iron rod;
to destroy the unlawful nations with the word of his mouth;
Psalms 2:9
[9]Thou shalt break them with a rod of iron; thou shalt dash them in pieces like a potter's vessel.