'Confuse' in the Bible

Come, let's go down, and there confuse their language, that they may not understand one another's speech."

I will send my terror before you, and will confuse all the people to whom you come, and I will make all your enemies turn their backs to you.

But Yahweh your God will deliver them up before you, and will confuse them with a great confusion, until they be destroyed.

Confuse them, Lord, and confound their language, for I have seen violence and strife in the city.