James Lockhart, Nahuatl as Written: Lessons in Older Written Nahuatl, with Copious Examples and Texts (Stanford: Stanford University Press and UCLA Latin American Studies, 2001), 220.
"He Through Whom One Lives," or that which, or by means of which, people live; Giver of Life; a deity that is part of the Ometeotl Complex, primordial parents of deities and humans, creation; also came to be used to refer to the Christian god "Table 3. Major Deities of the Late Pre-Hispanic Central Mexican Nahua-Speaking Communities." Handbook of Middle American Indians, Volume 6: Social Anthropology, ed Manning Nash (Austin: University of Texas Press, 1967).