Book of Numbers of the divine-human relationship is expressed, or managed, through a series of covenants (meaning treaties, legally binding agreements) stretching from Genesis to Deuteronomy and beyond. The first is the covenant between God and Noah immediately after the Deluge in which God agrees never again to destroy the Earth with water. The next is between God and Abraham, and the third between God and all Israel at Mount Sinai. In this third covenant, unlike the first two, God hands down an elaborate set of laws (scattered through Exodus, Leviticus and Numbers), which the Israelites are to observe; they are also to
Leviticus Rabbah composed largely of older works. Its redactor made use of Genesis Rabbah, Pesikta de-Rav Kahana, and the Jerusalem Talmud, in addition to other ancient sources. The redactor appears to have referred also to the Babylonian Talmud, using several expressions in the sense in which only that work employs them. Leviticus Rabbah is not a continuous, explanatory interpretation to Leviticus, but a collection of exclusive sermons or lectures on the themes or texts of that book. It consists altogether of 37 such homilies, each of which constitutes a separate chapter. Leviticus Rabbah often refers to Scriptural passages on which the homilies