Tensions ascribable to ethnic differences were seldom detected in our sources; a tendency toward coexistence and assimilation more often emerged. For example, there is little evidence of ethnic tension between the Sumerians and Akkadians in early Mesopotamia. Likewise, Amorites appear to have settled peacefully among Sumerians and Akkadians as early as the late third millennium bce, and the Kassites who ruled Babylonia after the fall of Hammurabi’s dynasty became so thoroughly assimilated that we still have little knowledge of their language. Nuzi’s population around 1500 bce included several possibly ethnic groups with no evidence of friction among them. In New Kingdom Egypt, Asiatics who had arrived as nomads or slaves were assimilated, individuals bearing Asiatic names entered the ranks of officialdom, and Asiatic deities were absorbed into the Egyptian pantheon. Nubians and Libyans also were incorporated into the ranks of the Egyptian military. By and large, then, being of different ethnicity did not necessarily entail social disadvantage.
Complicating this assessment, though, is an Akkadian proverb: ‘‘Flesh is flesh, blood is blood, alien is alien, foreigner is foreigner’’ (Foster 1996: 346). Being a foreigner could indeed make a person ‘‘other’’ if a foreigner did not adopt local norms and customs. Thus, in Mesopotamia, to the extent that they remained beyond the pale of civilized behavior, Gutians and Amorites were seen as barbarians. Until they actually began to reside in Egypt, surrounding peoples were similarly regarded as despicable and uncivilized. The Hebrew Bible also revealed that resident aliens might be subject to exclusion, or be forbidden to own land (Avalos 1995: 623-4). Especially notable is the stigma that was imposed on foreigners from Syria and southern Babylonia whom the Assyrians brought to Samaria to replenish its population after deporting the Israelites. Centuries later, the Jews regarded their descendants, the Samaritans, as pariahs who were not allowed membership in the Jewish community (Lemche 1995: 1213).