<P> The midrash Ruth Rabbah states that being a pious man, Boaz on his first meeting with Ruth perceived her conscientiousness in picking up the grain, as she strictly observed the rules prescribed by the Law . This, as well as her grace and her chaste conduct during work, induced Boaz to inquire about the stranger, although he was not in the habit of inquiring after women (Ruth Rabba to ii. 5; Talmudic tractate Shabbat 113b). </P> <P> In the conversation that followed between Boaz and Ruth, the pious proselyte said that, being a Moabite, she was excluded from association with the community of God (Deuteronomy 23: 4). Boaz, however, replied that the prohibition in the Scripture applied only to the men of Moab--and not to the women . He furthermore told her that he had heard from the prophets that she was destined to become the ancestress of kings and prophets; and he blessed her with the words: "May God, who rewards the pious, also reward you" (Targum Ruth ii. 10, 11; Pesiḳ, ed . Buber, xvi . 124a). Boaz was especially friendly toward the poor stranger during the meal, when he indicated to her by various symbolic courtesies that she would become the ancestress of the Davidic royal house, including the Messiah (Ruth R. to ii. 14; Shab . 113b). As toward Ruth, Boaz had also been kind toward his kinsmen, Naomi's sons, on hearing of their death, taking care that they had an honorable burial (Ruth Rabba to 2.20). </P> <P> Although Boaz was the prince of the people, he personally supervised the threshing of the grain in his barn, in order to circumvent any immorality or theft, both of which were rife in his days (Tan., Behar, ed . Buber, viii.; Ruth Rabba to iii. 7). Glad in his heart that the famine was over in Israel, he sought rest after having thanked God and studied for a while in the Torah (Tan., l.c.; Targum Ruth iii. 7; and Ruth Rabba ib .). Aroused out of his first sleep by Ruth, he was greatly frightened, as he thought that she was a devil; and he was convinced of the contrary only after touching the hair of her head, since devils were believed to be bald (Tan., l.c.). When he perceived the pure and holy intentions of Ruth he not only did not reprove her for her unusual behavior, but he blessed her, and gave her six measures of barley, indicating thereby that six pious men should spring from her, who would be gifted by God with six excellences (cf . Isaiah 11: 2; Sanhedrin 93b; Numbers Rabba xiii. 11; Ruth Rabba and Targum to Ruth iii. 15; the names of the six men differ in these passages, but David and the Messiah are always among them). Boaz fulfilled the promises he had given to Ruth, and when his kinsman (the sources differ as to the precise relationship existing between them) would not marry her because he did not know the halakah which decreed that Moabite women were not excluded from the Israelitic community, Boaz himself married her (Ruth Rabba to iv. 1). Boaz was eighty and Ruth forty years old (idem to iii. 10), but their marriage did not remain childless, though Boaz died the day after his wedding (Midrash Zutta, ed . Buber, 55, below). </P> <P> In the early years of Jewish settlement, the term "a boaz" (plural "boazim"), derived from the Biblical character, was used to refer to a rich private farmer or landowner, such as the ones who flourished during the First Aliya . The term was often used with a pejorative connotation by adherents of Socialist Zionism, who were strongly opposed to "the boazim" and counterposed to them the collective Kibbutz and cooperative Moshav forms of agricultural settlement . </P>

How old was ruth in the bible when she married boaz