A sacrifice is slaughtered for the sake of six things: for the designation of the sacrifice, for the name of [the] offerer, for the Name of Hashem, for the sake of the fires, for the sake of aroma, for the sake of pleasing; and the chatas- and asham-offerings for the purpose of [the] sin. Said R’ Yose: Even if one did not have any of these [purposes] in mind it is valid, for it is an enactment of the Court, because the intent is determined solely by the one who performs the service.