96 In the Old Testament, Leviticus (chapter 26) and Deuteronomy (chapter 28) record a sermon of Moses in which he impresses upon Israel, in great detail, the bounties and blessings of God with which they would be endowed if they obeyed His commandments, and the afflictions, scourges and devastations that would descend upon them if they disobeyed Him and rejected the Book of God. That sermon of Moses is the best explanation of this verse of the Qur'an.