Syriac translations of the New Testament were among the first and date from the 2nd century. The whole Bible was translated by the 5th century.
The Syriac New Testament Manuscripts: Textual History, Critical Analysis, and Their Role in the Transmission of the Apostolos
The Syriac versions of 1 Corinthians 1:27 and Hebrews 5:7 trace the evolution from early idiomatic translations to later theological precision, enriching NT textual criticism.
The Syriac Versions of the New Testament: Textual History, Transmission, and Significance
An in-depth study of the Syriac Bible versions reveals the complex, faithful transmission of the New Testament text from the Old Syriac to the Harclean.

