דברים, פרק י״ט, פסוק י״ב

The justice system is required to balance the intense emotional storm of a victim's family with the need for an orderly legal process. Following a death, the initial reaction of any killer, whether the act was accidental or deliberate, is to flee to a city of refuge [תורה תמימה, אדרת אליהו]. However, the law ensures that an intentional murderer cannot use this sanctuary to escape justice.

To maintain order, the court sends representatives to retrieve the suspect for trial [שטיינזלץ]. This intervention establishes a crucial boundary: the blood avenger, a close relative of the victim, has no right to take the law into his own hands by dragging the killer out of the city of refuge or harming him while he is there [שד״ל]. While the court may begin gathering testimony before the suspect arrives, a final verdict is never reached until the accused is present in court to offer a defense [שד״ל].

The trial's conclusion dictates the killer's fate. If the court determines the death was an accident, the individual is sent back to the city of refuge, and if found completely innocent, he is released entirely [תורה תמימה, אדרת אליהו]. Conversely, if the suspect is convicted of intentional murder, the court hands him directly over to the blood avenger. The murderer must face the relative demanding justice [שטיינזלץ], as there is a specific commandment for the avenger to be the one who carries out the execution [אדרת אליהו, ביאור יש״ר].

This execution can only take place after a formal guilty verdict has been issued [שטיינזלץ]. If the relative fails to carry out the sentence, the obligation to execute the murderer falls upon anyone else [מלבי״ם]. Handing the guilty party over to the relative is strictly reserved for cases where there is absolute proof of premeditated murder. If the killer was known to be an enemy of the victim but there is no definitive proof of intent, he is not given to the relative; instead, his fate is left to chance [העמק דבר].

The implementation of these laws relies entirely on a fully functioning legal framework. In modern times, without a high court of twenty-three judges to hear formal testimony and try capital cases, the law of the blood avenger is completely suspended. Today, a relative has no right to harm a killer under any circumstances, as the required legal conditions cannot be met [ברכת אשר על התורה].