Murder/Drowning

To see yourself killing a person in a dream without removing any part of their body suggests that you will receive a benefit and something good from the person you have killed.

It is also said to indicate that you will oppress the person you have seen yourself killing.

To see oneself slaying a person in injustice indicates that one is sinful and oppressive to himself, and that Allah will send a person upon him to punish him.

Seeing yourself slain suggests that you will have a long life.

Killing oneself indicates that one will turn to Allah in repentance/tawbah.

To see oneself beheaded suggests to be freed from worries and sorrows, or debts.

it can also indicate the great wealth you will receive. If you recognize the person who beheads you, it suggests that you will get a lot of good from that person.

If a woman sees herself killing her husband, it symbolizes a sin she will accuse him of that he is free from.

Seeing two groups fighting and killing each other symbolizes innovation/bid’a will spread and become entrenched among them.

Seeing a ruler behead his people symbolizes that he will pardon and release prisoners.

[Khalil Shahin]

Killing in a dream can mean different things.

Seeing yourself killing a person you believe to be your enemy suggests victory and salvation.

To see oneself killing a person in injustice and iniquity suggests that one is sinful.

Seeing oneself kill oneself symbolizes tawbah.

Seeing yourself killed suggests that, together with your loved ones, you will be given victory.

Or it may indicate that you will get good from the person you saw kill you, unless you saw yourself being slaughtered [då har det en annan innebörd.]

It is also said that being killed can symbolize leaving prayer or denying its obligation.

Seeing yourself kill your child symbolizes the money and assets you will receive.

[abu Taher]