The purpose of this paper is to link several sets of ideas in personality theory to each other and to Christian theology; link several sets of ideas in personality theory and cultural anthropology to each other and to Christian theology; and demonstrate that various social phenomena are not the domain of any particular social or behavioral science or theology. The specific concerns addressed include: (1) the writings on personality theory by Freud, James, Mead, and several transactional analysts which seem linked to each other and to the Holy Trinity; (2) human adaptation similarities in Maslovian psychology and the cultural functionalism of Malinowski; and (3) some possible Trinitarian foundations to Maslow's self-actualization theory and Malinowski's cultural levels of adaptation. Figures l through 4, respectively, depict Common Themes in Personality Theory and Christian Theology; Three Approaches Used in Discussing Maslow's Hierarchy of Needs Theory; Comparison of Maslow's Theory with Malinowski's Ideas; and Common Components of Maslovian Psychology, Malinowski's Anthropology, and Christian Theology. (Author/DJR)