Combining the obligation to defend one's life against killing with the prohibition of defending a human being's life

The questioner : Regarding your statement that it is correct that one must defend himself if he intends to be killed, meaning. Yes. You mentioned the story of the two sons of Adam, so where is the trial here? The man intended to be

The Shaykh : and saw that our legislation is contrary to it.

The questioner : Yes. Meaning.

The Shaykh : He said, kill him, yes, or fight him.