Judaism/What Is Judaism?
Judaism is a monotheistic religion just like Islam, or a religion believing that one God exists, the Source of all. It has three essential elements, found in all historical forms of Judaism, namely, Torah revelation,
The Torah ("Teaching," in Hebrew) is not only the revelation of God to the Jews that was revelated from Moses. Explicitly described as the eternal covenant that links both to each other, it also presents the fundamental paradigms for all later historical interaction of God. The Torah consists first of all of the Five Books of Moses (Genesis, Exodus, Leviticus, Numbers and Deuteronomy), and secondly the entire Hebrew Scriptures (the Mosaic books of "Teaching" to which are added the "Prophets" and associated historical books, and the "Writings" of wisdom: Torah, Nevi'im, and Ketuvim). These works are together traditionally termed the "Written Torah." There is also thirdly the "Oral Torah" or interpretative tradition, said to extend from the time of Moses with further elaborations down through the ages (even up to the present time) by sagely and inspired exegetes. These oral teachings were eventually consolidated, according to mainstream Judaism, in the Talmud and later Rabbinic writings and commentaries including the mystical writings of the Kabbalah. However, Ethiopian Jewry never knew of the Talmud and followed its own exegetical traditions, and Karaite Judaism quite intentionally developed its own separate oral traditions.
God is understood as the one source of the entire universe, transcendent of both space and time, but, although undifferentiated unity in itself, ever present and sustaining every moment and place in the universe, past, present and future, as Creator, Loving Ruler and ultimate Savior. Creation, i.e., the entire universe, arises out of divine wisdom and mirrors its Creator, God; humanity is also in the divine image, insofar as human beings can actualize the divine attributes of wisdom, love and mercy, justice, etc., in their own lives. In particular the nuclear family is stated in the first chapter of the Bible to reflect the divine image as a whole, since it unites male and female to each other with sustaining love, and creates out of this and nurtures together new life in their children.