במדבר, פרק ט״ו, פסוק ט״ז

Joining the community of Israel is not determined by biological descent, but rather by embracing a shared faith and system of laws. This establishes a sweeping, fundamental rule: anyone who joins the people holds the exact same status as a native-born citizen in fulfilling all of God's Commandments [ביאור שטיינזלץ, רש ר הירש]. Because instructions throughout the biblical text are frequently directed specifically to the "Israelites," this phrasing could easily be misunderstood as excluding those who joined from the outside. Therefore, an explicit clarification ensures their complete inclusion [נחל קדומים].

The placement of this emphasis on equality specifically within the laws of agricultural offerings—which consist of wine, oil, and fine flour representing material wealth—carries a profound message. A convert does not possess an ancestral inheritance of land in Israel. Nevertheless, they rest under the direct care and providence of God, enjoying absolute equality before the law just like a native citizen [רש ר הירש].

This equal standing extends across every layer of the legal system, reaching far beyond the realm of sacrifices to apply to every area of life [אבן עזרא]. While some commandments are unchangeable decrees with hidden reasoning, other aspects of the law operate differently. The broader legal framework includes both the ongoing regulations introduced by the sages in each generation and the civil laws based on human intellect and justice, which may adapt to different times and circumstances. Complete equality is maintained even within these dynamic and intellectual areas of the law [העמק דבר]. Furthermore, because the terminology of justice is drawn directly from the world of courts and legal rulings, it carries a practical requirement for the conversion process itself. Accepting a convert into the nation cannot be done privately; it is a legal proceeding that must be formalized in the presence of a court consisting of three judges [תורה תמימה].