Dead Sea Scrolls in the context of "Qumran"

The Hebrew Bible or Tanakh (US: /tɑːˈnɑːx/, UK: /tæˈnæx/ or /təˈnæx/; Hebrew: תַּנַ״ךְ, romanized: tanaḵ; תָּנָ״ךְ, tānāḵ; or תְּנַ״ךְ, tənaḵ), also known in Hebrew as Miqra (/miːˈkrɑː/; מִקְרָא, miqrāʾ), is the canonical collection of Hebrew scriptures, comprising the Torah (the five Books of Moses), the Nevi'im (the Books of the Prophets), and the Ketuvim ('Writings', eleven books). Different branches of Judaism and Samaritanism have maintained different versions of the canon, including the 3rd-century BCE Septuagint text used in Second Temple Judaism, the Syriac Peshitta, the Samaritan Pentateuch, the Dead Sea Scrolls, and most recently the 10th-century medieval Masoretic Text compiled by the Masoretes, currently used in Rabbinic Judaism. The terms "Hebrew Bible" or "Hebrew Canon" are frequently confused with the Masoretic Text; however, the Masoretic Text is a medieval version and one of several texts considered authoritative by different types of Judaism throughout history. The current edition of the Masoretic Text is mostly in Biblical Hebrew, with a few passages in Biblical Aramaic (in the books of Daniel and Ezra, and the verse Jeremiah 10:11).

The modern form of the Hebrew Bible that is authoritative in Rabbinic Judaism is the Masoretic Text (7th to 10th centuries CE), which consists of 24 books, divided into chapters and pesuqim (verses). The Hebrew Bible developed during the Second Temple Period, as the Jews decided which religious texts were of divine origin; the Masoretic Text, compiled by the Jewish scribes and scholars of the Early Middle Ages, comprises the 24 Hebrew and Aramaic books that they considered authoritative. The Hellenized Greek-speaking Jews of Alexandria produced a Greek translation of the Hebrew Bible called "the Septuagint", that included books later identified as the Apocrypha, while the Samaritans produced their own edition of the Torah, the Samaritan Pentateuch. Both of these ancient editions of the Hebrew Bible differ significantly from the medieval Masoretic Text.

The Masoretic Text (MT or 𝕸; Hebrew: נֻסָּח הַמָּסוֹרָה, romanized: Nussāḥ ham-Māsorā, lit. 'Text of the Tradition') is the authoritative Hebrew and Aramaic text of the 24 books of the Hebrew Bible (Tanakh) in Rabbinic Judaism. The Masoretic Text defines the Jewish canon and its precise letter-text, with its vocalization and accentuation known as the masora. Referring to the Masoretic Text, masora specifically means the diacritic markings of the text of the Jewish scriptures and the concise marginal notes in manuscripts (and later printings) of the Tanakh which note textual details, usually about the precise spelling of words. It was primarily copied, edited, and distributed by a group of Jews known as the Masoretes between the 7th and 10th centuries of the Common Era (CE). The oldest known complete copy, the Leningrad Codex, dates to 1009 CE and is recognized as the most complete source of biblical books in the Ben Asher tradition. It has served as the base text for critical editions such as Biblia Hebraica Stuttgartensia and Adi.

The differences attested to in the Dead Sea Scrolls indicate that multiple versions of the Hebrew scriptures already existed by the end of the Second Temple period. Which is closest to a theoretical Urtext is disputed, as is whether such a singular text ever existed. The Dead Sea Scrolls, dating to as early as the 3rd century BCE, contain versions of the text which have some differences with today's Hebrew Bible. The Septuagint (a compilation of Koine Greek translations made in the third and second centuries BCE) and the Peshitta (a Syriac translation made in the second century CE) occasionally present notable differences from the Masoretic Text, as does the Samaritan Pentateuch, the text of the Torah preserved by the Samaritans in Samaritan Hebrew. Fragments of an ancient 2nd–3rd-century manuscript of the Book of Leviticus found near an ancient synagogue's Torah ark in Ein Gedi have identical wording to the Masoretic Text.

Radiocarbon dating (also referred to as carbon dating or carbon-14 dating) is a method for determining the age of an object containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon.

The method was developed in the late 1940s at the University of Chicago by Willard Libby. It is based on the fact that radiocarbon (
C) is constantly being created in the Earth's atmosphere by the interaction of cosmic rays with atmospheric nitrogen. The resulting
C combines with atmospheric oxygen to form radioactive carbon dioxide, which is incorporated into plants by photosynthesis; animals then acquire
C by eating the plants. When the animal or plant dies, it stops exchanging carbon with its environment, and thereafter the amount of
C it contains begins to decrease as the
C undergoes radioactive decay. Measuring the amount of
C in a sample from a dead plant or animal, such as a piece of wood or a fragment of bone, provides information that can be used to calculate when the animal or plant died. The older a sample is, the less
C there is to be detected. The half-life of
C (the period of time after which half of a given sample will have decayed) is about 5,730 years, so the oldest dates that can be reliably measured by this process date to approximately 50,000 years ago, although special preparation methods occasionally make an accurate analysis of older samples possible. Libby received the Nobel Prize in Chemistry for his work in 1960.

The Book of Giants is an apocryphal book which expands upon the Genesis narrative of the Hebrew Bible, in a similar manner to the Book of Enoch. Together with this latter work, The Book of Giants "stands as an attempt to explain how it was that wickedness had become so widespread and muscular before the flood; in so doing, it also supplies the reason why God was more than justified in sending that flood." The text's composition has been dated to before the 2nd century BC.

The Book of Giants is an antediluvian (pre-Flood) narrative that was received primarily in Manichaean literature and known at Turfan. However, the earliest known traditions for the book originate in Aramaic copies of a The Book of Giants among the Dead Sea Scrolls. References to the Giants mythology are found in: Genesis 6:1-4, the books of Enoch (Ethiopic, Slavonic, Hebrew, Greek), Jubilees, Genesis Apocryphon, 2 and 3 Baruch (Slavonic), the Damascus Document, and visions in Daniel 7:9-14. This book tells of the background and fate of these antediluvial giants and their fathers, the Watchers (called grigori in the Slavonic 2 Enoch), the sons of God or holy ones (Daniel 4:13, 17) who rebelled against heaven when—in violation of the strict "boundaries of creation"—they commingled, in their lust, with the "daughters of men."