אַמָּ֨ה אָרְכּ֜וֹ וְאַמָּ֤ה רָחְבּוֹ֙ רָב֣וּעַ יִהְיֶ֔ה וְאַמָּתַ֖יִם קֹמָת֑וֹ מִמֶּ֖נּוּ קַרְנֹתָֽיו׃
Длина его локтя, а ширина его локтя; должно быть четыре квадрата; и два локтя должны быть высотой его; Рожки его должны быть из него одним целым.
Mishneh Torah, Negative Mitzvot
Not to anoint a stranger with the anointing oil, as it is said, “Upon man’s flesh shall it not be poured” (Ex. 30:32).
Sefer HaChinukh
To not rub a foreigner (layman) with anointing oil: To not anoint [anyone] with the anointing oil that Moshe made, except for priests alone - as it is stated (Exodus 30:32), “It must not be rubbed on any person’s flesh.” And it is elucidated in the Scripture that one who anoints (is anointed) with it volitionally is liable for excision, as it is stated (Exodus 30:33), “and one who puts any of it on a foreigner, shall be cut off.” And if he is anointed by accident, he is liable for a fixed sin-offering — meaning to say that there is no difference between the poor and the wealthy, but rather it is a set thing for all.
Sefer HaChinukh
It is from the roots of this commandment also [that it is] for the aggrandizement of the [Temple] and everything that is in it. And therefore, it is not fit for commoners to use this precious oil in the [Temple], only the chosen ones of the people alone — and they are the priests and the kings. And likewise in the prevention of the masses from it, it will become very dear in their eyes and they will desire it. As the great value of things in the heart of most people is according to the scarcity of its being found among them.