Source: Maimonides, Mishneh Torah, Laws of Kings and Wars 8:11, with related discussion in Laws of Kings 9-10 and Laws of Repentance 3.

Maimonides gives the Noahide doctrine its most influential medieval legal and theological codification. In Laws of Kings 8:11 he teaches that a Gentile who accepts and observes the seven commandments because they were commanded by God through Moses is counted among the righteous of the nations and has a share in the World to Come. This is a precise claim: the act matters, but so does the ground of obedience. For Maimonides, the commandments are not merely good civic customs or conclusions of human reason; they are divine law.

This doctrine joins Maimonides’ legal universalism to his strong view of revelation. A non-Jew does not need to convert to Judaism to attain the World to Come, but must recognize the divine source of the Noahide command. That makes the doctrine both inclusive and bounded: it opens eschatological hope to Gentiles while still locating salvation within God’s revealed command structure. Later Jewish thinkers and modern Noahide movements repeatedly return to this passage because it offers a concise Jewish account of righteous non-Jewish salvation, universal moral law, and the relationship between Israel’s Torah and the nations.