Kabbalah su Genesi 27:27

He opened with the verse, "Moreover, land has an advantage for everyone, he who tills a field is a king" (Kohelet 5:8). "Moreover, land has an advantage" (is the Nukvah) "for everyone." Certainly, "All" (Heb. כֹּל). Because (from Yesod) emanate spirits and souls and goods to the world. Of the verse, "He who tills a field is a king," who is the king? He is the Holy One, blessed be He, who "tills a field" when it is properly cultivated. The King is the supernal King (Zeir Anpin) who is joined to the field when it is tilled. What is the field? This is a field which Hashem has blessed (Nukvah), "Like the smell of a field which Hashem has blessed" (Gen. 27:27). For when it is tilled and cultivated properly, the supernal King unites with it.

"And make it fit for yourself in the field." This is "a field which Hashem has blessed" (Beresheet 27: 27). After learning the mystery of wisdom and perfecting himself therein, it is then written, "and afterwards build your house" (Mishlei 24: 27). (A house is) a man's soul, that he will then fix within his body, to become a whole man. Therefore, when Isaac dug and formed the well peacefully, he called that "peace", Rechovot. And all was properly done. Happy are the Righteous, whose deeds before the Holy One, blessed be He, are to preserve the world, as it is written, "For the upright shall dwell in the land" (Mishlei 2:21), which should be read as, 'cause to dwell', as was already explained.

"And said, See, the smell of my son is like the smell of a field which Hashem has blessed" (Beresheet 27:27). The meaning of "and said" is not clear. Some say it is the Shechinah; some say it was Isaac who said "like the smell of a field which Hashem has blessed." What is this field? This is a field of apple trees (referred to as 'the field of Holy apples' which the supernal Patriarchs support and cultivate.