The Future Revelation
However, regarding the Future Time after Moshiach comes, it is written in the Navi, (Yeshaya 30:20) “And your Master (Hashem) will no longer hide Himself in His ‘Clothing,’” meaning that He will no longer hide his true revelation in ‘clothing’ and ‘garments.’
Meaning, that the expression of His true Oneness and Infinity will be openly revealed, not like it is now that we only see it indirectly through the combination of opposites.
Therefore, it is specifically “On that day (when Moshiach comes) that Hashem will be One and His Name will be One.” This is because His Name, meaning His ultimate revelation, will not be clothed and concealed in a “covering” of the natural order and unholiness that exists in the time of Exile. Instead, “His Name will be read the same way it is written,” meaning it will be openly revealed, and, like it says in Yeshaya, (52:8) “With our physical eyes we will see that Hashem is here watching us.”
Meaning, not just intellectually, will we understand that Hashem is here, but we will see Hashem's revelation with our physical eyes since the Infinite revelation of Hashem allows impossibilities to happen, like physical objects seeing Divinity.
Regarding that time, it is said, (Tehilim 126:1) “When Hashem returns the Jewish People who were captives from Eretz Yisroel and Yerushalayim, called Tzion, and brings them back to Eretz Yisroel, we will look back and consider ourselves as dreamers.”
Meaning that at that time the level of “dreams” will become revealed to the extent that everyone will recognize, know, and understand the G-dly lifeforce that enlivened the Jewish People throughout the time of Exile. This level comes from the level of “dreams,” and therefore, they will all say “we were like dreamers,” meaning that we all received life from the “subconscious” level of Divine revelation called “circles” which is the source of “dreams,” where opposite ideas and forces can co-exist.
The Spiritual Level of Yaakov and Yosef
And with this, we can understand the great spiritual level of Yaakov and Yosef, who served Hashem with dreams.
Yaakov had a dream of a ladder reaching to the heavens, and later, he had a dream of an angel that came to him when he was taking care of sheep and told him that Hashem wanted him to return home.
Yosef had dreams of stars and the moon bowing to him, and sheaves of wheat bowing to him, and later he interpreted dreams for Pharoh and for his officers.
We see that they served Hashem using dreams, which is why these dreams are recorded in the Torah. This shows that they were connected to the high spiritual world, which is the source of dreams, the world of "circles."