Even more marked is this in the conception of the family. The hallowing of home-life was one of the best features of Judaism. Chastity was the mark of men and women alike. The position of the Jewish woman was in many ways high. At law she enjoyed certain privileges and suffered certain disabilities. But in the house she was queen. Monogamy had been the rule of Jewish life from the period of the return from the Babylonian Exile. In the Middle Ages the custom of monogamy was legalised in Western Jewish communities. Connected with the fraternity of the Jewish communal organisation and the incomparable affection and mutual devotion of the home-life was the habit of charity. Charity, in the sense both of almsgiving and of loving-kindness, was the virtue of virtues. The very word which in the Hebrew Bible means righteousness means in Rabbinic Hebrew charity. 'On three things the world stands,' says a Rabbi, 'on law, on public worship, and on the bestowal of loving-kindness.' Some other concepts of Judaism and their influence on character will be treated in a later chapter. Here a final word must be said on the Hallowing of Knowledge. In one of the oldest prayers of the Synagogue, repeated thrice daily, occurs this paragraph: 'Thou dost graciously bestow on man knowledge, and teachest mortals understanding; O let us be graciously endowed by Thee with knowledge, understanding, and discernment. Blessed art Thou, O Lord, gracious Giver of Knowledge.' The intellect was to be turned to the service of the God from whom intelligence emanated. The Jewish estimate of intellect and learning led to some unamiable contempt of the fool and the ignoramus. But the evil tendency of identifying learning with religion was more than mitigated by the encouragement which this concept gave to education. The ideal was that every Jew must be a scholar, or at all events a student. Obscurantism could not for any lengthy period lodge itself in the Jewish camp. There was no learned caste. The fact that the Bible and much of the most admired literature was in Hebrew made most Jews bilingual at least. But it was not merely that knowledge was useful, that it added dignity to man, and realised part of his possibilities. The service of the Lord called for the dedication of the reason as well as for the purification of the heart. The Jew had to think as well as feel He had to serve with the mind as well as with the body. Therefore it was that he was always anxious to justify his religion to his reason. Maimonides devoted a large section of his _Guide_ to the explanation of the motives of the commandments. And his example was imitated. The Law was the expression of the Will of God, and obeyed and loved as such. But the Law was also the expression of the Divine Reason. Hence man had the right and the duty to examine and realise how his own human reason was satisfied by the Law. In a sense the Jew was a quite simple believer. But never a simpleton. '_Know_ the Lord thy God'