Psalm 2:9
You shall break them with a rod of iron; you shall dash them in pieces like a potter's vessel.
Nave's Topical Index—AKJV

Revelation 2:27
And he shall rule them with a rod of iron; as the vessels of a potter shall they be broken to shivers: even as I received of my Father.
Nave's Topical Index—AKJV

Revelation 12:5
And she brought forth a man child, who was to rule all nations with a rod of iron: and her child was caught up to God, and to his throne.
Nave's Topical Index—AKJV