Midrash sa Exodo 30:33: Sifra

1) (Vayikra 5:15) ("A soul, if it profanes, and sins unwittingly of the sanctified things of the L–rd, then he shall bring his guilt-offering to the L–rd"): "a soul": to include the anointed (high-) priest as subject to profanation (me'ilah). (For I would think: It is written (Shemoth 30:33): "If a man compounds its (the anointing oil's) like and places of it upon a stranger," but not upon the anointed priest, who is no stranger to it, (it is, therefore, written, to negate this, "a soul," i.e., any soul). "if it profanes (timol ma'al). "Meilah" is a change (from the sacred to the profane), viz. (Chronicles 5:25): "And they profaned (vayimalu) the G d of their fathers, and went astray after the ba'alim," and (Bamidbar 5:12): "A man, if his wife goes astray and profanes him."