Augustine of Hippo

After the flood, as if striving to fortify themselves against God, as if there could be anything high for God or anything secure for pride, certain proud men built a tower, ostensibly so that they might not be destroyed by a flood if one came later. For they had heard and recalled that all iniquity had been destroyed by the flood. They were unwilling to abstain from iniquity. They sought the height of a tower against a flood; they built a lofty tower. God saw their pride, and he caused this disorder to be sent upon them, that they might speak but not understand one another, and tongues became different through pride.