ייִדישער מחשבֿה אויף מלאכי 1:12

The burnt-offering was flayed (Lev. 1:16), and its inwards and legs, although they were entirely burnt, had to be previously washed (ibid. ver. 9), in order that due respect should be shown to the sacrifice, and it should not appear despicable and contemptible. This object is constantly kept in view, and is often taught, “Ye say, The table of the Lord is polluted; and the fruit thereof, even his meat, is contemptible” (Mal. 1:12). For the same reason no body uncircumcised, or unclean (Lev. 22:4), was allowed to partake of any offering; nor could any offering be eaten that had become unclean (Lev. 7:19), or was left till after a certain time (ibid. 7:15-17), or concerning which an illegal intention had been conceived; and it had also to be consumed in a particular place. Of the burnt-offering, which is entirely devoted to God, nothing at all was eaten. Those sacrifices which are brought for a sin, viz., sin-offering and guilt-offering, must be eaten within the court of the Sanctuary (‘azarah), and only on the day of their slaughtering and the night following, whilst peace-offerings, which are next in sanctity, being sacrifices of the second degree, may be eaten in the whole of Jerusalem, on the day they have been offered and on the following day, but not later. After that time the sacrifices would become spoiled, and be unfit for food.