He says, if someone insults my family,

insults my mother or insults my wife or

speaks about me with obscene words and I kill him, does this count? Of course it counts.

He insults you, he complains about you. You hit him, but to kill him—there's no comparison. Like someone who sees another stealing, for example.

He steals a bag and runs away, so you kill him. Why? He says: his hand should be cut off in his name.

He is not killed. For every action, what is the reaction?

Equal to it in measure, meaning you are reasonable but in proportion.

Is it reasonable that you stabbed me? Why? Why did you stab me? Okay, you were stabbed, stab back.

No, you stabbed me. You stabbed me, so you kill her? Rely on the devil.

He relies on Allah, so what I mean is no, this is not allowed.

For example, someone spoke about my family, so I kill him or. You have options, praise be to Allah, you can file a complaint, you can take him to court, but the idea that just because someone spoke about my family I kill him, no, this is never allowed.