'Extremely' in the Bible

But the Israelites were fruitful, increased rapidly, multiplied, and became extremely numerous so that the land was filled with them.

As Pharaoh approached, the Israelis looked up, and there were the Egyptians bearing down on them! Extremely frightened, the Israelis cried out to the LORD.

When he approached the camp and saw the calf and the dancing, Moses became extremely angry. He threw the tablets from his hands and broke them to pieces at the bottom of the mountain.