The Codex Fuldensis, designated by F, is a New Testament manuscript based on the Latin Vulgate made between 541 and 546. The codex is considered the second most important witness to the Vulgate text; and is also the oldest complete manuscript witness to the order of the Diatessaron. It is an important witness in any discussion about the authenticity of 1 Corinthians 14:34-35 and the Comma Johanneum. It is one of the earliest dated manuscripts of the New Testament. It was corrected until 2 May, 546 CE.
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