Adam Clarke on Isaiah 10:26

And as his rod was upon the sea "And like his rod which he lifted up over the sea" - The Jewish interpreters suppose here an ellipsis of כ ke, the particle of similitude, before מטהו mattehu, to be supplied from the line above; so that here are two similitudes, one comparing the destruction of the Assyrians to the slaughter of the Midianites at the rock of Oreb; the other to that of the Egyptians at the Red Sea. Aben Ezra, Kimchi, Sal. ben Melec.