Killing

Killer 
To see a killer in your dream suggests that an essential aspect of
 your emotions have been cut off. You feel that you are losing your
 identity and your individuality. Alternatively, this dream may represent
 purification and the healing process. You are standing up for yourself 
and putting a dramatic end to something.

Killing  To dream that you kill someone indicates that you are on the verge of  losing your temper and self-control. Consider the person you have  killed and ask yourself if you feel any rage towards her or him in your  waking life. Your dream may be expressing some hidden anger.  Alternatively, you may be trying to kill an aspect of yourself that is  represented by the person killed. Identify the characteristics of this  person and ask yourself which of these qualities you are trying to  put an end to. To dream that you have been killed suggests that your actions are  disconnected from your emotions and conscience. The dream refers  to drastic changes that you are trying to make. There is a characteristic  that you want to get rid of or a habit that you want to end within yourself.  Killing represents the killing off of the old parts and old habits.  Alternatively, the dream represents feelings of being let down or  betrayed by someone in your waking life. You are feeling overwhelmed,  shocked and disappointed. Murder  To dream that you have committed a murder indicates that you are putting  an end to an old habit and a former way of thinking. This could also refer  to an end to an addiction. Alternatively, the dream indicates that you have  some repressed aggression or rage at yourself or at someone. Note also  that dreams of murder occur frequently during periods of depression. To dream that you witness a murder indicates deep-seated anger towards  somebody. Consider how the victim represents aspects of yourself that you  want to destroy or eliminate. To dream that you are murdered suggests that some important and significant  relationship has been severed. You are trying to disconnect yourself from your  emotions. The dream may also be about your unused talents.�  Killing in a dream represents a major sin. If one kills himself, or commits  suicide in fear of the  consequences of his sins in a dream, it means that he is offering true  repentance from his sins,  though committing suicide is a major sin that will lead its author to  eternal sufferings in hell-fire.  Killing a human being in a dream means committing an evil and an  atrocious sin. On the other  hand, committing an outrageous sin, or a conspicuously objectionable  act in a dream may mean  killing someone. This means that the victim will acquire some good from the killer in real  using a sword: This is interpreted as quarrelling with that person and  hurting his feelings through tongue-lashing.