The Pluralism of Sincerity: Salvation is based on sincere faith and good deeds, regardless of label.
This is a crucial verse affirming that all who sincerely believe in God and the Last Day and act righteously—regardless of their historical label (Jew, Christian, Sabian)—will be rewarded. Focus on the core of faith. Salvation depends on pure monotheism, certainty in the Hereafter, and righteous conduct, not merely the name or title one holds today.