Moses
Leviticus 18:24BSB·traditional attribution

Do not defile yourselves by any of these practices, for by all these things the nations I am driving out before you have defiled themselves.

John Calvin Reformed @genevareformer

Leviticus 18:24. Defile not yourselves in any of these things. An old proverb See vol. 2, p. 281, and note. says, that good laws have sprung from evil habits; and God reminds us that for this reason He has been induced expressly to advert to these disgusting and wicked things; for the monstrosities which He mentions would have been concealed in eternal silence had not...

Matthew Henry Presbyterian @wholebiblehenry

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.

Commenting on Leviticus 18:19-30

John Gill Reformed Baptist @doctorgill

Defile not ye yourselves in any of these things,.... In incestuous copulations and marriages, in adultery, corporeal and spiritual, and bestiality: for in all these the nations are defiled which I cast out before you; that is, the seven nations of the land of Canaan, which God was about to eject out of their land to make room for the Israelites, and that on account...