Leviticus 20:11

And a man who lieth with his father's wife -- the nakedness of his father he hath uncovered -- both of them are certainly put to death; their blood is on them.

Deuteronomy 27:20

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 27:23

Cursed is he who is lying with his mother-in-law, -- and all the people have said, Amen.

Leviticus 18:7-8

The nakedness of thy father and the nakedness of thy mother thou dost not uncover, she is thy mother; thou dost not uncover her nakedness.

Amos 2:7

Who are panting for the dust of the earth on the head of the poor, And the way of the humble they turn aside, And a man and his father go unto the damsel, So as to pollute My holy name.

1 Corinthians 5:1

Whoredom is actually heard of among you, and such whoredom as is not even named among the nations -- as that one hath the wife of the father! --

Treasury of Scripture Knowledge

Summary

And the man that lieth with his father's wife hath uncovered his father's nakedness: both of them shall surely be put to death; their blood shall be upon them.

Bible References

Their

Leviticus 20:9
For any man who revileth his father and his mother is certainly put to death; his father and his mother he hath reviled: his blood is on him.