Kabbalah su Isaia 49:78

This verse has been explained as follows. A person should not enter the synagogue unless he first consulted Abraham, Issac and Jacob. Because they have prepared and instituted the prayer to the Holy One, blessed be He. As it is written, "I will come into Your house in the multitude of Your love" refers to Abraham, (Chesed); "I will bow down towards Your holy temple" refers to Issac; "in the fear of You" refers to Jacob (Tiferet). Therefore, he should include himself with them and then enter the synagogue and recite his prayers. Then the scripture reads, "And He said to me, you are My servant, Yisrael, in whom I will be glorified" (Isaiah 49:3).

Rabbi Eleazar said: On that day Yitzchak [gevurah/din] surrounded Avraham [gedulah/hesed] as it is written "And El-him tested Avraham" (Gen. 22:1). What is "nissah/tested"? As you say "and I will raise my banner/nissi to the peoples" (Isaiah 49:22). "And he called His name Ad-nai Nissi" (Exodus 17:15). What does this teach us? So that he would encompass the right and make himself complete. One [proof] is that it is written "And El-him tested Avraham". El-him, specifically, and this is "and the Fear of Isaac [Pachad Yitzchak]" (Genesis 31:42)

However, by virtue of what was explained, it can be completely understood, that the Torah as well, has an internal and external aspect, similar to the entire world. Therefore, one who is occupied in Torah, has likewise these two levels. By concentrating his efforts on the internal facets and secrets of the Torah, he thereby according to his efforts, elevates the internal of the world that is Israel, and boosts Israel above the external of the world, who are nations of the world. And all these nations will acknowledge and perceive the significance of the Jewish nation. As the verse says: (Isaiah 14:2) “The nations will take them and bring them to their place, and [Israel] will rule over them, upon G-d’s land.” And similarly (Isaiah 49:22) “So says the Lord, Behold I will raise my hand toward the nations, and I will lift my banner towards their people, they will carry your children in their arms and your daughters on their shoulders.”

At that moment, all the nations will recognize and acknowledge the greatness of Israel. And the following verses (Isaiah 14:2) shall be fulfilled: “And the House of Israel shall inherit them on the land of the Lord”, and (Isaiah 49:22): “they will bring your children in their arms, and your daughters on their shoulders”. This is what is stated in the Zohar Naso, page 124b, “through this book, the Zohar, they (Israel) will be redeemed with compassion”, as was explained. Amen so be His will.