Deuteronomy 27:20

20 `Cursed [is] he who is lying with his father's wife, for he hath uncovered his father's skirt, -- and all the people have said, Amen.

Deuteronomy 27:20 Meaning and Commentary

Deuteronomy 27:20

Cursed [be] he that lieth with his father's wife
As Reuben did, and which is forbidden ( Leviticus 18:8 ) ; because he uncovereth his father's skirt;
see ( Deuteronomy 22:30 ) ; and all the people shall say Amen;
the tribe of Reuben said this as well as the rest.

Deuteronomy 27:20 In-Context

18 `Cursed [is] he who is causing the blind to err in the way, -- and all the people have said, Amen.
19 `Cursed [is] he who is turning aside the judgment of fatherless, sojourner, and widow, -- and all the people have said, Amen.
20 `Cursed [is] he who is lying with his father's wife, for he hath uncovered his father's skirt, -- and all the people have said, Amen.
21 `Cursed [is] he who is lying with any beast, -- and all the people have said, Amen.
22 `Cursed [is] he who is lying with his sister, daughter of his father, or daughter of his mother, -- and all the people have said, Amen.
Young's Literal Translation is in the public domain.