Midrash sobre Exodo 30:24

9) (Vayikra 8:10): "And Moses took the oil of anointment and he anointed the mishkan and all that was in it, and he sanctified them.": R. Yehudah says: Many miracles were wrought with the anointing oil that Moses compounded in the desert — from beginning to end. For in the beginning there were only twelve logs of oil. A hin of olive-oil (viz. Shemoth 30:24) does not suffice for the anointment of the roots (of the incense). How much is burnt by the fire? How much is absorbed by the roots? How much is absorbed by the kettle (in its compounding)? And yet with it were anointed Aaron and his sons all the seven days of investiture, and with it were anointed the mishkan and all of its vessels, and with it were anointed high-priests and kings. And even a high-priest the son of a high-priest requires anointment. And a king the son of a king is not anointed. And why was Solomon anointed? Because of the contention of Adoniyahu. And Yehoash? Because of the contention of Ataliah. And Yehoachaz? Because of Yehoyakim, who was two years older than he. And that oil remains intact for time to come, viz. (Shemoth 20:31): "Holy anointing oil shall this (zeh) be to me throughout your generations. (The gematria [numerical equivalent] of "zeh" is twelve [logs]).