These are very important questions, which need answering, if we are to understand one of the primary purposes for the giving and doing of the Torah. Before I give my opinions as a Torah Teacher I want to share the opinions of one of the greatest sages of Isra'el’s past, Rabbi Moshe ben-Maimon (Maimonides, a.k.a., RaMBaM). The Mishneh Torah, a code of Jewish law, was compiled between 1170 and 1180, while the RaMBaM was living in Egypt, and is regarded as Maimonides' magnum opus. The work consists of fourteen books, which subdivide into sections, chapters and paragraphs. To this day it is the only post-Talmudic work that details all of Jewish observance, including those laws which are only applicable when the Holy Temple is in place. Dealing with the “laws of repentance, viz, teshuvah” in book one of his Mishneh Torah he comments on this perplexing issue of the Torah: Once it is known that a reward is given for fulfilling commandments and that the goodness which we will receive if we follow the way of God as mentioned in the Torah is life in the World to Come, as it is written, "...that it may be well with you, and that you may prolong your life", and that the revenge which shall be unleashed upon the wicked people who disregarded the righteous mannerisms as mentioned in the Torah is excision, as it is written, "...that soul shall utterly be cut off; his iniquity shall be upon him" - then what is it that is written in throughout the Torah, that if one listens, one will receive such-and-such, and that if one doesn't listen such- and-such will happen to one, as well as all earthly matters such as plenty, famine, war, peace, monarchy, humility, living in Israel, exile, success, misfortune and other covenantal matters? All these matters were true and always will be. Whenever we fulfill the commandments of the Torah we will receive all good earthly matters, and whenever we transgress them, all the mentioned evils will befall us. Nevertheless, the goodness is not all that the reward for fulfilling commandments consists of, and the evils are not the entire punishment received by transgressors. Obviously as a Messianic Jew I disagree with his implied conclusions for keeping Torah. Don’t get me wrong. Maimonides was a great man and a far more scholarly Torah teacher than I. But the Spirit of the Holy One reveals to all who earnestly seek the Truth (and find it in Yeshua) that keeping the Commandments for the sake of forensic righteousness amounts to legalism. I do NOT espouse to legalism. On the contrary, I firmly believe that forensic righteousness is only obtainable by placing one’s unreserved trusting faithfulness in the sinless atonement provided by Yeshua HaMashiach! I stand by my own conclusions, based on an understanding of the writing of the Apostolic Writings (New Testament): The Torah is not teaching its adherents to follow it in pursuit of spiritual well-being, that is, eternal life. The Torah is simply NOT a salvific document (pertaining to salvation). HaShem clearly outlines step-by-step what will happen when and if the House of Isra'el follows his laws. He also clearly outlines the consequences of disobedience. History has proven that ‘Am Yisra’el failed to heed HaShem’s dire warning of punishment, and indeed sunk to the absolute depravity of even consuming their own offspring from fear and want of food (read Lev. 26:27-29)!