אבות ב, ב - ששת ימים תעבוד

(2) Rabban Gamaliel the son of Rabbi Judah Hanasi said: excellent is the study of the Torah when combined with a worldly occupation, for toil in them both keeps sin out of one’s mind; But [study of the] Torah which is not combined with a worldly occupation, in the end comes to be neglected and becomes the cause of sin. And all who labor with the community, should labor with them for the sake Heaven, for the merit of their forefathers sustains them (the community), and their (the forefather’s) righteousness endures for ever; And as for you, [God in such case says] I credit you with a rich reward, as if you [yourselves] had [actually] accomplished [it all].

Rabbi Nehunia ben Hakkanah said: whoever takes upon himself the yoke of the Torah, they remove from him the yoke of government and the yoke of worldly concerns, and whoever breaks off from himself the yoke of the Torah, they place upon him the yoke of government and the yoke of worldly concerns.

The Sages taught: What is the meaning of that which the verse states: “And you shall gather your grain”? Because it is stated: “This Torah shall not depart from your mouths, and you shall contemplate in it day and night” (Joshua 1:8), I might have thought that these matters are to be understood as they are written; one is to literally spend his days immersed exclusively in Torah study. Therefore, the verse states: “And you shall gather your grain, your wine and your oil,” assume in their regard, the way of the world; set aside time not only for Torah, but also for work. This is the statement of Rabbi Yishmael. Rabbi Shimon ben Yoḥai says: Is it possible that a person plows in the plowing season and sows in the sowing season and harvests in the harvest season and threshes in the threshing season and winnows in the windy season, as grain is separated from the chaff by means of the wind, and is constantly busy; what will become of Torah? Rather, one must dedicate himself exclusively to Torah at the expense of other endeavors; as when Israel performs God’s will, their work is performed by others, as it is stated: “And strangers will stand and feed your flocks, and foreigners will be your plowmen and your vinedressers” (Isaiah 61:5). When Israel does not perform God’s will, their work is performed by them themselves, as it is stated: “And you shall gather your grain.” Moreover, if Israel fails to perform God’s will, others’ work will be performed by them, as it is stated: “You shall serve your enemy whom God shall send against you, in hunger, in thirst, in nakedness and in want of all things” (Deuteronomy 28:48). Summing up this dispute, Abaye said: Although there is room for both opinions, many have acted in accordance with the opinion of Rabbi Yishmael, and combined working for a living and learning Torah, and although they engaged in activities other than the study of Torah, were successful in their Torah study. Many have acted in accordance with the opinion of Rabbi Shimon ben Yoḥai and were not successful in their Torah study. They were ultimately forced to abandon their Torah study altogether.

Similarly, Rava said to the Sages who would attend his study hall: I implore you; during the months of Nisan and Tishrei, the crucial agricultural periods, do not appear before me. Engage in your agricultural work then so that you will not be preoccupied with your sustenance all year.

Rabbi Shimon bar Yoḥai and his son, Rabbi Elazar...They sat in the cave for twelve years. Elijah the Prophet came and stood at the entrance to the cave and said: Who will inform bar Yoḥai that the emperor died and his decree has been abrogated? They emerged from the cave, and saw people who were plowing and sowing. Rabbi Shimon bar Yoḥai said: These people abandon eternal life of Torah study and engage in temporal life for their own sustenance. The Gemara relates that every place that Rabbi Shimon and his son Rabbi Elazar directed their eyes was immediately burned. A Divine Voice emerged and said to them: Did you emerge from the cave in order to destroy My world? Return to your cave. They again went and sat there for twelve months. They said: The judgment of the wicked in Gehenna lasts for twelve months. Surely their sin was atoned in that time. A Divine Voice emerged and said to them: Emerge from your cave. They emerged. Everywhere that Rabbi Elazar would strike, Rabbi Shimon would heal. Rabbi Shimon said to Rabbi Elazar: My son, you and I suffice for the entire world, as the two of us are engaged in the proper study of Torah.

Nevertheless, whosoever sets his heart to pursue the study of the Torah but do no secular work at all, and permits himself to be supported by charity, behold him, he blasphemed the Name, and degraded the Torah, and shadowed the light of religion, and caused evil to be brought upon himself, and deprived his own life from its share in the world to come..."whosoever studies the Torah and does not acquire at the same time a manual trade his knowledge of the Torah will be nullified and bring about sin" (Ibid. 2.2.). The end of this will be that he will rob people for his living.