If you dreamed about someone attacking you with a knife: If you let yourself go with the flow, you can ruin everything, The formula for success is teamwork, dear Virgos. To see that someone is attacking with a knife in your dream indicates that you have a strong enemy and you have to take precautions to protect yourself from the harm that this person will cause, that the person has to hurry while making decisions about his life and not be late to take action.