King James Version (KJV) - Isaiah 10:12 >

Wherefore it shall come to pass, [that] when the Lord hath performed his whole work upon mount Zion and on Jerusalem, I will punish the fruit of the stout heart of the king of Assyria, and the glory of his high looks.

Berean Study Bible (BSB) - Isaiah 10:12 >

So when the Lord has completed all His work against Mount Zion and Jerusalem, He will say, “I will punish the king of Assyria for the fruit of his arrogant heart and the proud look in his eyes.