'Stout' in the Bible

Wait for and confidently expect the Lord;Be strong and let your heart take courage;Yes, wait for and confidently expect the Lord.

So when the Lord has completed all His work [of judgment] on Mount Zion and on Jerusalem, He will say, “I will punish the fruit [the thoughts, the declarations, and the actions] of the arrogant heart of the king of Assyria and the haughtiness of his pride.”