Bereshit (Genesis) Rabbah

Genesis Rabba (Hebrew: בְְּרֵאשִׁית רַבָּה‎, B'reshith Rabba) is a religious text from Judaism's classical period, probably written between 300 and 500 CE with some later additions. It is a midrash comprising a collection of ancient rabbinical homiletical interpretations of the Book of Genesis (B'reshith in Hebrew).

It is expository midrash to the first book of the Torah, assigned by tradition to the amora Hoshaiah (or Osha'yah), who flourished in the third century in Christian Palestine. The midrash forms an aggadic commentary on Genesis, in keeping with the midrashic exegesis of that age. In a continuous sequence, broken only toward the end, the Biblical text is expounded, verse for verse, often word for word. Only genealogic passages and passages that furnish no material for exposition (as the reiterated account of Abraham's servant in Genesis 24:35-48) are omitted.

Genesis Rabba contains many simple explanations of words and sentences, often in the Aramaic language, suitable for the instruction of youth. It also contains varied haggadic expositions popular in the public lectures of the synagogues and schools. The editor of the midrash has strung together various longer or shorter explanations and haggadic interpretations of the successive passages, sometimes anonymously, sometimes citing the author. The editor adds to the running commentary longer haggadic disquisitions or narratives, connected in some way with the verse in question, or with one of the explanations of it — a method not unusual in the Talmud and in other midrashim.

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