ומדוע תתנשאו על קהל ד'
In his commentary to Sefer Yechezkel (18:6), Radak writes that once a Jew, always a Jew. “There is a covenant between Hashem and Klal Yisrael, stating that those who are descendants of Avraham, Yitzchak and Yaakov (who are of the Patriarchal lineage) will never cease their commitment to Judaism. Those, however, who, over time, apostatized themselves and reneged on their faith in Hashem had never been real descendants of the Patriarchs. They are the offspring of the asafsuf, those insincere individuals who attached themselves to the Jewish People.” In his Igeres Teiman, the Rambam makes a similar statement: “Those who…