Deuteronomy 27:23

23 "Cursed is anyone who has sex with his mother-in-law." All the people will reply: "We agree!"

Deuteronomy 27:23 Meaning and Commentary

Deuteronomy 27:23

Cursed [be] he that lieth with his mother in law
See ( Leviticus 18:7 Leviticus 18:8 ) . All these incestuous or brutal copulations may well be supposed to be done in secret: and all the people shall say Amen;
as abhorring such incest.

Deuteronomy 27:23 In-Context

21 "Cursed is anyone who has sex with any kind of animal." All the people will reply: "We agree!"

22 "Cursed is anyone who has sex with his sister, whether his father's daughter or his mother's daughter." All the people will reply: "We agree!"

23 "Cursed is anyone who has sex with his mother-in-law." All the people will reply: "We agree!"

24 "Cursed is anyone who kills his neighbor in secret." All the people will reply: "We agree!"

25 "Cursed is anyone who accepts money to kill an innocent person." All the people will reply: "We agree!"