Kabbalah su Genesi 27:29

Another interpretation of, "Better is one lightly esteemed" is that it refers to Jacob, who humbled himself before Esau so that Esau should later become his servant. By controlling him, he fulfilled the meaning of the verse, "Let peoples serve you, and nations bow down to you" (Beresheet 27:29). It was not yet time for Jacob to rule over Esau. Jacob left this to happen at a later time, for he was lowly then. Later, however, the one who pranks himself will become his servant, and then he will "lack bread." This refers to Esau, who will become Jacob's servant, who was given "plenty of corn and wine" (Ibid. 28).

Here also it is written, "I have oxen and donkeys," that is, do not pay attention to the blessing my father bestowed on me, to think that it was fulfilled in me. He blessed me, "be lord over your brethren, and let your mother's sons bow down to you" (Beresheet 27:29). Hence, I say to you, "to my master Esau; Your servant Jacob." He blessed me with "plenty of corn and wine," yet I have no stock of these; "I have oxen, and donkeys, flocks and menservants," as a shepherd in the field. He blessed me with "the dew of heaven, and the fatness of the earth," yet instead I "have sojourned with Laban," a sojourner without even a house, let alone "the fatness of the earth." The last was not fulfilled in me, as I have no land. I have only sojourned with Laban. He said all this so that Esau would not be jealous of him, on account of the blessings he received, and bring accusations against him.

"Be lord over your brethren" (Beresheet 27:29). Why Heveh (be), instead of the more accepted Heyeh or Tih'yeh? This is a supernal mystery of faith, for these letters, HEI-VAV-HEI are mysteries of faith. The upper Hei above (Binah), Vav in the middle (Tiferet), and the last Hei (Malchut). Therefore he said "Heveh (be) a lord over your brethren," rule over them, and govern them, when king David will appear. Rabbi Yosi said that all that will happen when Messiah will come. For (as long as) Yisrael transgress the words of the Torah, then, "you shall break his yoke from off your neck"