Vihaya Midei Chodesh 5743 Aliya Liregel is a Mitzvah that one only fulfills if he sees. If one fails to see, he has no requirement to go. Therefore, in historic times there was no obligation to go on Shabbos, because the experience of Shabbos was higher than what could have been experienced. The same is true of Rosh Chodesh. However, when Moshiach comes, we will be able to see (experience) the godliness of Shabbos and Rosh Chodesh. We will, therefore, go up every Shabbos and Rosh Chodesh (in addition to Yom Tov). This Ma’amar adds that the level of revelation of Shabbos and Rosh Chodesh will be ‘new’ and higher than what we will experience than on Yom Tov.
