Noach

In the synagogue the Torah is read aloud in a fixed annual cycle of fifty-four weekly portions (parashiyot), one each Shabbat morning, with certain adjacent portions doubled in ordinary years so the sequence fits the calendar. Each portion is named for a distinctive word near its opening and is paired with a haftarah, a reading from the Prophets. The cycle closes and restarts on Simchat Torah. Noach ('Noah', Genesis 6:9-11:32) tells of the great flood, the ark that preserved life, and God's covenant sealed by the rainbow never again to destroy the earth by water. It closes with the tower of Babel and the scattering of tongues, and the line leading to Abram.

The flood narrative's two intertwined strands, one using the divine name Elohim and specifying seven pairs of clean animals against two of unclean (Genesis 7:2-3), the other using YHVH and speaking simply of pairs, is a classic text in source-critical scholarship's argument that Genesis weaves together originally separate accounts, a reading traditional commentary does not follow, preferring instead, as Rashi does, to resolve apparent tensions within a single unified narrative. Noach's covenant, sealed by the rainbow and made not with Israel alone but with 'every living creature of all flesh' (Genesis 9:15-17), grounds the rabbinic doctrine of the seven Noahide laws, prohibitions against idolatry, blasphemy, murder, theft, sexual immorality, eating flesh from a living animal, and the positive duty to establish courts of justice, understood in classical rabbinic sources as the minimal ethical code binding on all humanity rather than only on Israel.

Noach is read as the story not of Israel alone but of humanity: the covenant of the rainbow is made with all living things, and rabbinic tradition derives from it the seven Noahide laws held to bind all peoples. The flood narrative has close parallels in older Mesopotamian epics such as Gilgamesh, a comparison much discussed in modern scholarship, while the tower of Babel accounts for the diversity of the world's languages.

Rabbinic literature reads the specific detail that Noah was 'righteous in his generation' (Genesis 6:9) as an ambiguous qualifier, and a debate preserved in the Talmud (Sanhedrin 108a) asks whether the phrase praises Noah for maintaining righteousness despite a corrupt age or diminishes him by suggesting he would have seemed unremarkable in a better one, a comparison drawn explicitly against Abraham, who is never so qualified. The tower of Babel's builders are read by some classical commentators, including a tradition preserved by Rashi drawing on earlier midrash, as motivated less by simple pride than by a totalitarian ambition to prevent future dispersal and enforce uniform conformity, so that the scattering of languages functions in this reading as a corrective to coerced homogeneity rather than a punishment for architectural ambition alone. Comparison with the Mesopotamian flood accounts, particularly the Epic of Gilgamesh's Utnapishtim narrative and the earlier Atrahasis epic, remains one of the most extensively studied instances of shared Ancient Near Eastern flood tradition, with modern scholarship generally reading the biblical account as engaging critically with this older material rather than composing independently of it.