Original sentence: Although not strictly necessary, many Orthodox rabbis hold that a beth din (court of Jewish law) should be made up of dayanim.As an example, Rabbi Aryeh (Mahanayim Yeshiva and Pardes Institute) worked in the 1990s with Rabbi Avraham Shapira (then a chief co-rabbi of Israel) to intiate the program for training Orthodox women as halakhic advocates in rabbinic courts, which has since trained nearly 70 such Orthodox women halakhic advocates.Few rabbis earn this ordination.They study important sections of the Shulkhan Arukh and its main commentaries that pertain to daily-life questions, such as on kashruth (dietary laws), Shabbat (the weekly day of rest), and Niddah (menstrual impurity and purification).Traditionally, a man obtains semicha ("rabbinic ordination") after the completion of an arduous learning program in the codes of Jewish law and responsa
Edited sentence: Although not strictly necessary, many Orthodox rabbis hold that a Beth din (court of Jewish law) should be made up of dayanim.As an example, Rabbi Aryeh  (Mahanayim Yeshiva and Pardes Institute) worked in the 1990s with Avraham Shapira (then a chief co-rabbi of Israel) to intiate the program for training Orthodox women as halakhic advocates in rabbinic courts, which has since trained nearly 70 such Orthodox women halakhic advocates.They study important sections of the Shulkhan Arukh and its main commentaries that pertain to daily-life questions (such as on Kashruth, Shabbat, and Niddah).Traditionally, a man obtains semicha, "rabbinic ordination", after the completion of an arduous learning program in the codes of Jewish law and responsa.Very few rabbis earn this ordination