'Sudden' in the Bible

While they were enjoying themselves, all of a sudden, perverted men of the city surrounded the house and beat on the door. They said to the old man who was the owner of the house, “Bring out the man who came to your house so we can have sex with him!”

Then the Lord sent sudden fear on Benjamin before Israel; and that day the children of Israel put to death twenty-five thousand, one hundred men of Benjamin, all of them swordsmen.