Midrash Aggadat Bereshit

Midrash Aggadat Bereshit is a Midrash for the Book of Genesis, which has a unique structure. It includes 28 units, each composed of three chapters: a Torah chapter - on a verse from Genesis; a Prophets chapter - on a verse from Prophets; and a Ketuvim chapter - on a verse from Psalms. This division reflects the Torah reading at Shacharit on Shabbat, the Haftara that follows, and the reading of Ketuvim during the Shabbat Mincha.