In this study, Peter Nagel provides a deeper understanding of Paul's concept of a Hebrew deity by offering a textual-conceptual and linguistic connection between the Hebrew deity of the Old Testament and Jesus as the Christ of the New Testament. He does so by offering a textual-cognitive analysis of the explicit Kyrios and Theos citations within their literary context in the Pauline literature. He also considers the text-critical variants, alternatives, and discrepancies in the entire New Testament where the term Kyrios and Theos are used. This analysis is done against a broad Hebrew and Greek textual-conceptual backdrop by investigating the most prominent biblical Hebrew and Greek manuscript evidence from 300 BCE to 200 CE.