This paper examines the function of holy texts in unifying diverse societies. Scotland and South Carolina, usually considered to be monolingual and homogeneous societies, are compared with contemporary multicultural California. How Scotland and South Carolina used specific written texts to unify peoples speaking many languages is discussed, with implications for California. The established church and school in Scotland, the competing churches and schools in Carolina, and the public school system in California are examined as agents in social and language change. The texts that might serve as unifying ones for a society like that of contemporary California are discussed, as well as the central role of educators in choosing texts that express shared social and spiritual values.