This chapter recognizes scholarly debates about the Enlightenment; some indict the movement for failing to live up to its ideals. Nonetheless, the Founding Fathers were traditionally understood to have been shaped by Enlightenment values. These curricula reject that understanding. They repudiate Enlightenment values, including secularism, tolerance, the social sciences, social reform, internationalism, and those values’ possible influence on the new nation. The curricula instead indict the Enlightenment as godless and reject its appreciation of reason and science as threats to the authority of the Bible. The genuine eighteenth-century Enlightenment is, for these curricula, the religious revival known as the Great Awakening. These textbooks also assert that France’s commitment to humanism warranted divine punishment in the French Revolution, and that its reprehensible politics differentiate it from American virtues. This chapter concludes with some implications of what rejecting the Enlightenment entails for modern America culture.