They shall no more offer their sacrifices unto devils - They shall not sacrifice לשעירים lasseirim, to the hairy ones, to goats. The famous heathen god, Pan, was represented as having the posteriors, horns, and ears of a goat; and the Mendesians, a people of Egypt, had a deity which they worshipped under this form. Herodotus says that all goats were worshipped in Egypt, but the he-goat particularly. It appears also that the different ape and monkey species were objects of superstitious worship; and from these sprang, not only Mendes and Jupiter Ammon, who was worshipped under the figure of a ram, but also Pan and the Sileni, with the innumerable herd of those imaginary beings, satyrs, dryads, hamadryads, etc. etc., all woodland gods, and held in veneration among the Egyptians, Greeks, and Romans.
After whom they have gone a whoring - Though this term is frequently used to express idolatry, yet we are not to suppose that it is not to be taken in a literal sense in many places in Scripture, even where it is used in connection with idolatrous acts of worship. It is well known that Baal-Peor and Ashtaroth were worshipped with unclean rites; and that public prostitution formed a grand part of the worship of many deities among the Egyptians, Moabites, Canaanites, Greeks, and Romans. The great god of the two latter nations, Jupiter, was represented as the general corrupter of women; and of Venus, Flora, Priapus, and others, it is needless to speak. That there was public prostitution in the patriarchal times, see Clarke on Genesis 38:21; (note). And that there was public prostitution of women to goats in Egypt, see Herodotus, lib. ii., c. 46, p. 108, edit. Gale, who gives a case of this abominable kind that took place in Egypt while he was in that country. See also many examples in Bochart, vol. ii., col. 641; and see Clarke's note on Leviticus 20:16.
Every domesticated animal that was slain for food was a sort of peace-offering Leviticus 17:5. This law could only be kept as long as the children of Israel dwelt in their camp in the wilderness. The restriction was removed before they settled in the holy land, where their numbers and diffusion over the country would have rendered its strict observance impossible. See Deuteronomy 12:15-16, Deuteronomy 12:20-24.
Leviticus 17:4
Blood shall be imputed unto that man - i. e. he has incurred guilt in shedding blood in an unlawful manner.
Cut off - See Exodus 31:14 note.
Leviticus 17:5
Rather, May bring their beasts for slaughter, which they (now) slaughter in the open field. even that they may bring them before Yahweh to the entrance of the tent of meeting unto the priests, and slaughter them as peace-offerings to Yahweh.
Leviticus 17:7
Devils - The word in the original is the “shaggy goat” of Leviticus 4:23. But it is sometimes employed, as here, to denote an object of pagan worship or a demon dwelling in the deserts 2 Chronicles 11:15; Isaiah 13:21; Isaiah 34:14. The worship of the goat, accompanied by the foulest rites, prevailed in Lower Egypt; and the Israelites may have been led into this snare while they dwelt in Egypt.
This law for the slaughtering of animals was not merely to exclude idolatry from the chosen nation. It had a more positive and permanent purpose. It bore witness to the sanctity of life: it served to remind the people of the solemnity of the grant of the lives of all inferior creatures made to Noah Genesis 9:2-3; it purged and directed toward Yahweh the feelings in respect to animal food which seem to be common to man‘s nature; and it connected a habit of thanksgiving with the maintenance of our human life by means of daily food. 1 Timothy 4:3-5. Having acknowledged that the animal belonged to Yahweh the devout Hebrew received back its flesh as Yahweh‘s gift.