ייִדישער מחשבֿה אויף בראשית 42:6

(Gen. 42:6) “now Yosef [was] the ruler over the land” -- That is, he had overpowered all the forces of impurity, and this is one of the great tasks of the first Mashiach -- to eradicate the spirit of impurity from the land by settling the Holy Land, for the spirit of impurity rules in the Holy Land where it is desolate, and this is revealed in the words, [gematria: 832] “and the land will not become desolate.” Though this was said about Egypt, the reference was to [gematria: 832] Eretz Israel, in accord with the spirit of Yosef, and as affirmed in gematria.

(Gen. 42:6) “Yosef [was/is] the ruler over the land” -- This refers to the fact that Yosef overpowers all the outer layers of impurity of Ismael and Esau.