As we have seen above, Hebrew jurisprudence in its principles and in the manner of their interpretation was chiefly transmitted by the living voice of tradition. These laws were easily and safely handed down from father to son through successive generations as long as Jewish nationality continued and the Temple at Jerusalem still stood. But, with the destruction of the Temple and the banishment of the Jews from Palestine (A.D. 70), the danger became imminent that in the loss of their nationality would also be buried the remembrance of their laws. Moved with pity and compassion for the sad condition of his people, Judah the Holy, called Rabbi for preëminence, resolved to collect and perpetuate for them in writing their time-honored traditions. His work received the name Mishna, the same which we have discussed above. But it must not be imagined that this work was the sudden or exclusive effort of Rabbi Judah. His achievement was merely the sum total and culmination of the labors of a long line of celebrated Hebrew sages. "The Oral Law had been recognized by Ezra; had become important in the days of the Maccabees; had been supported by Pharisaism; narrowed by the school of Shammai, codified by the school of Hillel, systematized by R. Akiba, placed on a logical basis by R. Ishmael, exegetically amplified by R. Eliezer, and constantly enriched by successive rabbis and their schools. Rabbi Judah put the coping-stone to the immense structure."[52] Emanuel Deutsch gives the following subdivisions of the Mishna: The Mishna is divided into six sections. These are subdivided again into 11, 12, 7, 9 (or 10), 11, and 12 chapters, respectively, which are further broken up into 524 paragraphs. We shall briefly describe their contents: Section I. Seeds: of Agrarian Laws, commencing with a chapter on Prayers. In this section, the various tithes and donations due to the Priests, the Levites, and the poor, from the products of the lands, and further the Sabbatical year and the prohibited mixtures in plants, animals, garments, are treated of. Section II. Feasts: of Sabbaths, Feast, and Fast days, the work prohibited, the ceremonies ordained, the sacrifices to be offered, on them. Special chapters are devoted to the Feast of the Exodus from Egypt, to the New Year's Day, to the Day of Atonement (one of the most impressive portions of the whole book), to the Feast of Tabernacles and to that of Haman. Section III. Women: of betrothal, marriage, divorce, etc., also of vows.