Human nature Jewish tradition mostly
emphasizes free will, and most Jewish thinkers reject
determinism, on the basis that free will and the exercise of free choice have been considered a precondition of moral life. "Moral indeterminacy seems to be assumed both by the Bible, which bids man to choose between good and evil, and by the rabbis, who hold the decision for following the good inclination, rather than the evil, rests with every individual." All is necessary for God because He is perfect but for mankind all is possible by virtue of choice; the two types of view are true with knowing about the prophet who is in
Devekut with God to be wise and to perform
miracle for Him. Judaism affirms that people are born with both a
yetzer ha-tov (יצר הטוב), an inclination or impulse to do good, and with a
yetzer hara (יצר הרע), an inclination or impulse to do evil. These phrases reflect the concept that "within each person, there are opposing natures continually in conflict" and are referenced many times in the rabbinic tradition. The rabbis even recognize a positive value to the
yetzer ha-ra: without the
yetzer ha-ra there would be no civilization or other fruits of human labor.
Midrash states: "Without the evil inclination, no one would father a child, build a house, or make a career." The implication is that
yetzer ha-tov and
yetzer ha-ra are best understood not only as moral categories of good and evil, but as the inherent conflict within man between selfless and selfish orientations. Judaism recognizes two classes of "
sin": offenses against other people, and offenses against God. Offenses against God may be understood as the violation of a contract (the
covenant between God and the
Children of Israel). Once a person has sinned, there are various means by which they may obtain atonement (see
Atonement in Judaism). Judaism rejects the belief in "
original sin". Both ancient and modern Judaism teaches that every person is responsible for his own actions. The existence of some "innate sinfulness on each human being was discussed" in both biblical (
Genesis 8:21,
Psalms 51.5) and post-biblical sources; however, in the biblical verses this is brought as an argument for divine mercy, as humans cannot be blamed for the nature they were created with. Some
apocrypha and
pseudepigraphic sources express pessimism about human nature ("A grain of evil seed was sown in Adam's heart from the beginning"), and the Talmud (b.
Avodah Zarah 22b) has an unusual passage which
Edward Kessler describes as "the
serpent seduced
Eve in
paradise and impregnated her with spiritual-physical 'dirt' which was inherited through the generations", but the revelation at
Sinai and the reception of the Torah cleansed Israel. The rewards and punishments described by Jewish texts occur both in this life (e.g. health, wealth, offspring as rewards; suffering, poverty, death as punishments) and in the afterlife. According to the
Talmud, after death Jewish sinners go to a purifying place (sometimes referred to as
Gehinnom, i. e., Hell, but more analogous to the Christian
Purgatory) to "learn their lesson". There is, however, for the most part, no eternal damnation. The vast majority of souls only go to that reforming place for a limited amount of time (less than one year). Certain categories of sinners are spoken of as having "no part in the
world to come", but this appears to mean annihilation rather than an eternity of torment. In the rationalist conception of
Maimonides, if one perfected his intellect through Torah study, then the part of his intellect that connected to God – the
active intellect – would be immortalized and enjoy the "Glory of the Presence" for all eternity. Punishment in the afterlife would simply be that this would not happen; no part of one's intellect would be immortalized with God. The
Kabbalah (mystical tradition in Judaism) contains further elaborations, though some Jews do not consider these authoritative. For example, it admits the possibility of
reincarnation, which is generally rejected by non-mystical Jewish theologians and philosophers. It also believes in a triple soul, of which the lowest level (
nefesh or animal life) dissolves into the elements, the middle layer (
ruach or intellect) goes to
Gan Eden (Paradise) while the highest level (
neshamah or spirit) seeks union with God.
Israel chosen for a purpose God chose the Jewish people to be in a unique covenant with God; the description of this covenant is the
Torah itself.
God further declared in the
Torah through prophecy to
Moses that his "firstborn" is the Israelites. However, closeness and being chosen does not imply exclusivity, as anyone can join and
convert. Included in the idea of being chosen is that
Jews were chosen for a specific mission, a duty: to be a light unto the nations, and to have a covenant with God as described in the
Torah.
Rabbi Lord
Immanuel Jakobovits, former Chief Rabbi of the United Synagogue of
Great Britain, describes the mainstream Jewish view on this issue: "Yes, I do believe that the
chosen people concept as affirmed by Judaism in its holy writ, its prayers, and its millennial tradition. In fact, I believe that every people—and indeed, in a more limited way, every individual—is 'chosen' or destined for some distinct purpose in advancing the designs of Providence. Only, some fulfill their mission and others do not. Maybe the Greeks were chosen for their unique contributions to art and philosophy, the Romans for their pioneering services in law and government, the British for bringing parliamentary rule into the world, and the Americans for piloting democracy in a pluralistic society. The Jews were chosen by God to be 'peculiar unto Me' as the pioneers of religion and morality; that was and is their national purpose."
The messiah Judaism acknowledges an
afterlife, but does not have a single or systemic way of thinking about the afterlife. Judaism places its overwhelming stress on
Olam HaZeh (this world) rather than
Olam haba (the
World to Come), and "speculations about the World to Come are peripheral to mainstream Judaism". In
Pirkei Avot, it is said that "One hour of penitence and good deeds in this world is better than all the life of the world to come; but one hour of spiritual repose in the world to come is better than all the life of this world", reflecting both a view of the significance of life on Earth and the spiritual repose granted to the righteous in the next world. The twelfth of
Maimonides' 13 principles of faith was: "I believe with perfect faith in the coming of the messiah (
mashiach), and though he may tarry, still I await him every day." Orthodox Jews believes that a future Jewish messiah (the
Mashiach, "anointed one") will be a king who will rule the Jewish people independently and according to Jewish law. In a traditional view, the Messiah was understood to be a human descendant of
King David (that is, of the
Davidic line).
Liberal, or Reform Judaism does not believe in the arrival of a personal Messiah who will ingather the exiles in the
Land of Israel and cause the physical
resurrection of the dead. Rather, Reform Jews focus on a future age in which there is a perfected world of justice and mercy. ==History and development==