'Arrogant' in the Bible

But when his heart was exalted and his spirit became arrogant, he was deposed from his royal throne and his glory was taken from him.

“I watched, then, because of the sound of the arrogant words the horn was speaking. As I continued watching, the beast was killed and its body destroyed and given over to the burning fire.

When the army is carried off, he will become arrogant and cause tens of thousands to fall, but he will not triumph.