Old Testament both Jews and Christians have always interpreted the Bible (both the "Old" and "New" Testaments) as an affirmation of the oneness of Almighty God. The Old Testament stresses the special relationship between God and his chosen people, Israel, but includes instructions for proselytes as well. This relationship is expressed in the biblical covenant (contract) between the two, received by Moses. The law codes in books such as Exodus and especially Deuteronomy are the terms of the contract: Israel swears faithfulness to God, and God swears to be Israel's special protector and supporter. Further themes in the Old Testament include salvation,
Old Testament messianic prophecies quoted in the New Testament Old Testament messianic prophecies quoted in the New Testament The New Testament frequently cites Jewish scripture to support the claim of the Early Christians that Jesus of Nazareth is the Messiah, and to support faith in Jesus as the Christ and his imminent expected Second Coming. The majority of these quotations and references are taken from the Book of Isaiah, but they range over the entire corpus of Jewish writings. People of the Jewish faith do not regard any of these as having been fulfilled by Jesus, and in some cases do not regard them as messianic prophecies at all.