which was the first book written in the bible
Book of Genesis The Book of Genesis (from the Latin Vulgate, in turn borrowed or transliterated from Greek γένεσις, meaning "Coming into Being"; Hebrew: בְּרֵאשִׁית‎, Bərēšīṯ, "In [the] beginning") is the first book of the Hebrew Bible (the Tanakh) and the Christian Old Testament.[1]
Bible The oldest extant copy of a complete Bible is an early 4th-century parchment book preserved in the Vatican Library, and it is known as the Codex Vaticanus. The oldest copy of the Tanakh in Hebrew and Aramaic dates from the 10th century CE. The oldest copy of a complete Latin (Vulgate) Bible is the Codex Amiatinus, dating from the 8th century.[16]