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Among the most intriguing features in the early transmission of the New Testament text is the phenomenon known as the nomina sacra, or “sacred names.” This system of abbreviated forms, used by early Christian scribes, represents a distinctive development in the written transmission of the Scriptures. The practice of writing certain words, especially divine names and titles, in contracted forms with a supralinear bar has been observed consistently across a wide range of early New Testament papyri and majuscule manuscripts. The most significant among these is the abbreviation of “God” (θεός), “Lord” (κύριος), “Jesus” (Ἰησοῦς), “Christ” (Χριστός), “Spirit” (πνεῦμα), and other terms central to Christian confession.
The appearance and use of nomina sacra are directly connected to the question of how the Divine Name was transmitted in early Christian copies of the Greek Scriptures, both the Old Testament Septuagint and the New Testament writings. The treatment of the Tetragrammaton (יהוה, JHVH), traditionally rendered in Hebrew Scriptures, raises critical issues in examining the origins of Christian scribal habits, the continuity with Jewish copying practices, and the implications for understanding how the earliest Christians handled the sacred Name of God.
This article provides an exhaustive analysis of the development, function, and transmission of the nomina sacra, with special attention to their relation to the Divine Name, drawing on papyrological evidence, paleographic studies, and manuscript comparison.
The Origins of Nomina Sacra
The earliest Christian manuscripts from the second century C.E. reveal a uniform tendency toward the use of nomina sacra. Papyrus P52 (125–150 C.E.), though fragmentary, already contains abbreviations for “Jesus.” More fully preserved papyri such as P66 (125–150 C.E.), P75 (175–225 C.E.), and P46 (100–150 C.E.) display a consistent pattern in which nomina sacra were used not occasionally but systematically.
The practice most likely originated within Jewish scribal traditions concerning the Tetragrammaton. Jewish scribes copied the Hebrew Scriptures with extreme reverence toward Jehovah’s Name, sometimes writing it in Paleo-Hebrew script even within Greek manuscripts of the Septuagint. Early Septuagint fragments, such as Papyrus Fouad 266 (100 B.C.E.), demonstrate the practice of inserting the Hebrew form יהוה into Greek texts. Later, as the Septuagint was more widely transmitted in Christian circles, the Tetragrammaton was replaced in many copies with κύριος (Lord) or θεός (God). This transition provided the scribal context for the Christian development of nomina sacra.
The contraction of divine titles into standardized abbreviations served both as a reverential marker and as a visual cue for the reader. It also unified Christian scribal practice across geographical regions, as the phenomenon is not limited to Alexandrian manuscripts but appears universally in early Christian textual witnesses.
The System of Nomina Sacra
By the third century C.E., the list of recognized nomina sacra had expanded from a core of four (God, Lord, Jesus, Christ) to include terms such as “Spirit,” “Son,” “Father,” “Israel,” “David,” “Cross,” and “Heaven.” The form was created by abbreviating the word to its first and last letters and placing a supralinear bar above the contraction. For example:
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God (θεός) became ΘΣ̅
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Lord (κύριος) became ΚΣ̅
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Jesus (Ἰησοῦς) became ΙΣ̅
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Christ (Χριστός) became ΧΣ̅
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Spirit (πνεῦμα) became ΠΝΑ̅
The uniformity of these abbreviations across manuscripts indicates a deliberate scribal tradition rather than isolated habits. This suggests that nomina sacra originated in the earliest Christian communities, possibly within the apostolic generation or shortly thereafter, and were enforced as a scribal convention.
The Divine Name and Its Transmission
The question of how the Divine Name (יהוה, JHVH) was transmitted in early Christian manuscripts has been a central point of scholarly inquiry. The Hebrew Scriptures consistently contain Jehovah’s Name thousands of times, and pre-Christian Jewish Greek translations of the Old Testament preserved it either in Hebrew script or in a Greek transliteration. However, by the second century C.E., Christian copies of the Septuagint commonly replaced the Name with κύριος or θεός, written as nomina sacra.
This raises two important questions: Did the original New Testament autographs contain the Divine Name, and did the nomina sacra system serve as a substitute for it?
The evidence strongly suggests that while the Hebrew Scriptures contained the Divine Name in full, the New Testament autographs followed the Septuagint practice of using κύριος or θεός when quoting the Old Testament. The systematic presence of nomina sacra in the earliest papyri indicates that from the beginning, Christians regarded these sacred titles as requiring reverential treatment in written form. Thus, instead of writing out κύριος or θεός in full, scribes employed the contracted forms.
Importantly, no extant New Testament manuscript has been discovered with the Hebrew Tetragrammaton preserved. Instead, we find nomina sacra consistently applied. This provides compelling evidence that the apostolic writings were transmitted in line with the Christian scribal convention rather than continuing the Jewish practice of inserting the Hebrew Name.
Paleographic Evidence and Manuscript Witnesses
Several early papyri are particularly important in demonstrating the early and consistent use of nomina sacra.
P66 (125–150 C.E.) contains large portions of John’s Gospel and demonstrates the frequent use of nomina sacra for “God,” “Lord,” “Jesus,” and “Christ.”
P75 (175–225 C.E.), closely aligned with Codex Vaticanus (B, 300–330 C.E.), contains Luke and John with highly stable textual readings and full employment of nomina sacra.
P46 (100–150 C.E.), containing much of Paul’s epistles, systematically uses the nomina sacra, showing that the convention was well established across different New Testament genres, not only the Gospels.
Codex Sinaiticus (א, 330–360 C.E.) and Codex Vaticanus (B, 300–330 C.E.) continue the tradition consistently, indicating that the system remained integral to scribal transmission into the fourth century and beyond.
In the Old Testament Greek manuscripts, early witnesses such as Papyrus Fouad 266 (100 B.C.E.) provide evidence of the Tetragrammaton in Hebrew letters within Greek texts, showing that Jewish tradition initially preserved the Divine Name. However, in Christian copies of the Septuagint, the Divine Name does not appear in Hebrew form but rather as κύριος or θεός, treated as nomina sacra. This shift illustrates the transition in how Christians transmitted the Scriptures compared to their Jewish predecessors.
Function and Purpose of Nomina Sacra
The primary function of the nomina sacra was reverential. By abbreviating the divine titles and marking them with a supralinear bar, scribes visibly indicated their sacredness. This practice parallels the Jewish treatment of the Tetragrammaton, though in a distinctly Christian form.
A secondary function was practical. Abbreviations saved space on expensive writing materials such as papyrus and parchment. Yet, the uniform application of nomina sacra demonstrates that reverence was the guiding principle rather than economy. If economy had been the primary motive, other frequently occurring words would have been abbreviated as well.
Another function was liturgical and communal. Readers in worship settings would have been accustomed to encountering these forms as signals for sacred words, reinforcing reverence in both reading and hearing.
Theological Implications
The replacement of the Hebrew Tetragrammaton with nomina sacra in New Testament manuscripts highlights the shift in Christian theological focus. While Jehovah’s Name was central in the Hebrew Scriptures, the New Testament writings consistently emphasize Jesus Christ as Lord and Savior. The nomina sacra thus served not merely as scribal shorthand but as a visible marker of early Christian confession, identifying Jesus with titles traditionally reserved for Jehovah.
Yet this development does not suggest that the Divine Name was lost or ignored. Rather, it was transmitted through reverential forms consistent with the early Christian theological conviction that Jesus shared in the divine identity. The early scribes therefore preserved the sacredness of the Divine Name by embedding it within the system of nomina sacra, linking the God of Israel with the Lord Jesus Christ.
Conclusion
The nomina sacra represent one of the most remarkable features of early Christian scribal practice, uniting reverence, theology, and textual transmission. Emerging from Jewish scribal reverence for Jehovah’s Name, they were transformed into a uniquely Christian system that consistently marked divine names and titles in New Testament manuscripts.
The absence of the Hebrew Tetragrammaton in New Testament manuscripts indicates that the autographs themselves likely followed the convention of using κύριος and θεός, transmitted as nomina sacra. This practice demonstrates the early and consistent Christian approach to the Divine Name, one that simultaneously honored its sacredness and bore witness to the exalted status of Jesus Christ.
Far from being a random or accidental scribal habit, the nomina sacra testify to the deliberate and faithful manner in which early Christians transmitted the inspired Scriptures. Their consistent presence across the manuscript tradition underscores the reliability of the New Testament text as it has come down to us today.

