Matthew Henry on Leviticus 18:19–end
Here is, I. A law to preserve the honour of the marriage-bed, that it should not be unseasonably used (Lev 18:19), nor invaded by an adulterer, Lev 18:20.
II. A law against that which was the most unnatural idolatry, causing their children to pass through the fire to Moloch, Lev 18:21. Moloch (as some think) was the idol in and by which they worshipped the sun, that great fire of the world; and therefore in the worship of it they made their own children either sacrifices to this idol, burning them to death before it, or devotees to it, causing them to pass between two fires, as some think, or to be thrown through one, to the honour of this pretended deity, imagining that the consecrating of…
Read the whole note in the consoleJamieson-Fausset-Brown on Leviticus 18:24
Defile not yourselves in any of these things--In the preceding verses seventeen express cases of incest are enumerated; comprehending eleven of affinity [Lev 18:7-16], and six of consanguinity [Lev 18:17-20], together with some criminal enormities of an aggravated and unnatural character. In such prohibitions it was necessary for the instruction of a people low in the scale of moral perception, that the enumeration should be very specific as well as minute; and then, on completing it, the divine lawgiver announces his own views of these crimes, without any exception or modification, in the remarkable terms employed in this verse.
in all these the nations are defiled which I cast out before…
Read the whole note in the consoleAdam Clarke on Leviticus 18:23
With any beast - This abomination is also punishable with death by the laws of this country. Any woman stand before a beast - That this was often done in Egypt there can be no doubt; and we have already seen, from the testimony of Herodotus, that a fact of this kind actually took place while he was in Egypt. See Clarke's note on Lev 17:7, and See Clarke on Lev 20:16 (note).
John Gill on Leviticus 18:24