What are the implications of "Yih'yeh Zeh Li le'Doroseichem"?
Rashi and Seforno: It teaches us that all of the Shemen ha'Mishchah will remain intact 1 (until the time of Mashi'ach. 2
Kerisus, 5b: We learn from the Gezeirah Shavah "Doros" "Doros" from the jar of Manna - in Beshalach, 16:32 - that, when the Aron was hidden, so was the crucible of Shemen ha'Mishchah.
See Torah Temimah, note 53, who explains that the Limud is either from the word "Li" or from a combination of "Zeh" and "le'Doroseichem". See also Oznayim la'Torah, who, citing the Tanchuma, learns it from the word 'Li".
Refer to 30:24:1:1*. Moshav Zekenim (in Vayikra 8:10, citing Kerisus 5b): This was a great miracle. It was diminished through absorptions of the species or pot, anointing the Mishkan, its Kelim, Aharon and his children all seven days of the Milu'im, all later Kohanim Gedolim and (some) kings (until the oil was placed in Genizah).
