If you have seen a blue knife in a dream: You have different thoughts, you will act with important responsibilities in your future affairs. To see a blue knife in your dream indicates that you will face a big problem in your professional life and your loved one will go away. A bad person who sees the dream indicates that he will lead a pleasant life and live a joyful and peaceful life. On the other hand, a civil servant who sees the dream corresponds to a trouble-free life, the acceptance of prayers, solving the problems from the root, and the end of his financial problems.