דברים, פרק כ״ד, פסוק ט״ז

The foundation of a just legal system rests on the principle of personal responsibility, where an individual's fate is determined solely by their own actions. This concept completely severs any legal dependence between family members. The primary approach among commentators views this as a strict warning to courts and political leaders against punishing or executing individuals for the crimes of their relatives. In the ancient world, it was common practice for kings to execute the entire family of a rebel to prevent future uprisings or acts of revenge. Out of God's compassion for His people, this cruel custom was strictly forbidden, a standard that was notably upheld by King Amaziah of Judah when he spared the children of his father's assassins [ספורנו, הכתב והקבלה, מלבי״ם].

An explicit warning to judges was necessary due to the risk that courts might attempt to imitate God's own administration of justice, or draw harsh legal conclusions from the laws governing a subverted city, where the families of sinners face destruction [רלב״ג, ביאור יש״ר]. This raises a natural question regarding how this standard aligns with the concept of God visiting the sins of fathers upon their children. Commentators explain that there is a fundamental distinction between human justice and heavenly justice [אבן עזרא, רשב״ם, אבי עזר]. While human courts are absolutely forbidden from punishing children, God only extends punishment to the next generation when the children actively continue the evil practices of their parents [רשב״ם, חזקוני, תורה תמימה]. Another perspective notes that human courts only hold adults accountable for their own crimes, whereas minors might face heavenly consequences for the sins of their parents [רש״י, מלבי״ם, ברכת אשר].

Beyond the realm of penalizing relatives, an additional layer of interpretation focuses on the laws of testimony. A structural repetition in the law—first declaring that family members will not be put to death, and then concluding that individuals will die for their own sins—suggests that the initial clause is not about bearing a relative's punishment, but rather about dying based on their testimony. A person cannot be executed on the strength of a parent's or child's testimony [רש״י, תורה תמימה, מלבי״ם]. This disqualification extends to all close relatives, including siblings, preventing them from testifying for or against one another in both monetary disputes and capital cases [רבנו בחיי]. Furthermore, this legal standard implies that a slave is ineligible to testify, as he lacks a legally recognized family lineage [תורה תמימה].

The rationale for disqualifying relatives from the witness stand is not necessarily driven by a fear that they will lie out of love or a desire to save their kin [רלב״ג]. Instead, it stems from the fundamental role of witnesses. In the justice system, witnesses act as objective representatives of the nation and the law. When family members testify together, their personal bond overshadows their national duty, making them appear as a self-interested family faction rather than impartial agents of justice [רש״ר הירש]. Both the straightforward reading concerning punishment and the legal tradition regarding testimony are maintained as valid and complementary facets of the law [הכתב והקבלה, נתינה לגר, ברכת אשר].

Ultimately, the insistence that individuals die for their own sins establishes a standard of absolute accountability. Just as an innocent person must never suffer for the crimes of a relative, a guilty person deserving of death cannot be pardoned simply because they possess a righteous parent or child. Every individual stands alone before the law, bearing the full weight of their own actions [קונטרס חיבה יתירה].