I have completed my mission, and now the time has come for You, as it were, to do Your mission (since G-d is a Shliach as well (“he relates His words to Yaakov, etc.”), and together with Your Ten S’firos, the very Essence of G-d is, at it were, Moshiach Tzidkeinu): “Shlach na b’yad tishlach” – send to us Moshiach Tzidkeinu in the literal, tangible sense! * From Chapter Five of Rabbi Shloma Majeski’s Likkutei Mekoros Vol. 2. (Underlined text is the compiler’s emphasis.)
Translated by Boruch Merkur
13. […] It is known that “In each generation there is born one from the descendants of Yehuda who is fit to be the Moshiach of the Jewish people,” “one who, in terms of his righteousness, is fit to be the redeemer, and when the time comes, G-d will reveal Himself to him and send him, etc.” And my revered father in-law, the Rebbe, leader of our generation, the only shliach of our generation, the only Moshiach of our generation, has announced that everything has already been completed. It is, therefore, understood that the promise, “Shlach na b’yad tishlach,” the shlichus of the Rebbe, is being fulfilled. All that remains now in the avoda of shlichus is to welcome Moshiach Tzidkeinu in the literal sense, in order that he can fulfill his shlichus in the literal sense and take all the Jewish people out of exile! […]
15. May it be G-d’s will that through every shliach fulfilling his mission completely, with all ten powers of his soul, especially when all the shluchim cooperate, immersing themselves in this project, immediately we will bring about (the revelation and perfection of) the true and primary shliach, together with the revelation of his ten soul-powers, “Shlach na b’yad tishlach,” the shliach of our generation, the Rebbe, leader of the generation. And as it was in the previous generation, when the Rebbe became unified with his father, the Rebbe being his only son, we now have the completeness of all “seven branches of the Menora,” all seven generations.
Moreover, and this is of primary importance: Since we have completed the avoda of shlichus, every shliach approaches the true Shliach, G-d Himself, and proclaims: I have completed my mission, and now the time has come for You, as it were, to do Your mission (since G-d is a Shliach as well (“he relates His words to Yaakov, etc.”), and together with Your Ten S’firos, the very Essence of G-d is, at it were, Moshiach Tzidkeinu): “Shlach na b’yad tishlach” – send to us Moshiach Tzidkeinu in the literal, tangible sense!
Even if there if there is room to consider that G-d wants Jews to remain an additional moment in exile for the sake of the great nachas ruach and pleasure that He derives from avoda in exile – a Jew cries out: The ruling is that one must do all the baal ha’bayis (the host or owner) says except leave.” “Baal ha’bayis” refers to G-d Alm-ghty. We must do all that G-d says “except leave,” we do not have to remain another moment, G-d forbid, in a state of “leaving,” cast away from our Father’s table. We ask and we demand, as it were, of G-d, in the year of – indeed, at the beginning of the year of – “Yad Tishlach” [which is numerically equivalent to the year 5752]: “Shlach na b’yad tishlach” and finally bring about the true and complete Redemption!
(From the address of Shabbos Parshas Chayei Sara, 25 MarCheshvan, Mevarchim HaChodesh Kislev; Seifer HaSichos 5752, pg. 110-112)