Oral Torah reveals the character of the Jewish People. The hidden inner beauty of the Jewish People "caused" the Written Torah to be given by Hashem. When Moshiach comes the chosson (groom) will walk around the kallah (bride) under the chuppah. Some tzadikim were not able to give up the second day of Yom Tov in Eretz Yisrael. Klal Yisrael consists of many beautiful colors. The Vilna Gaon explains that the "earth" alludes to the Oral Torah. It is no wonder that the closer we get to Moschiach that women want to study the Oral Torah. Connection of male (heaven) and female (earth) is the biggest revelation of the Divine Name of Hashem.